Deworm the World Initiative donations received

This is an online portal with information on donations that were announced publicly (or have been shared with permission) that were of interest to Vipul Naik. The git repository with the code for this portal, as well as all the underlying data, is available on GitHub. All payment amounts are in current United States dollars (USD). The repository of donations is being seeded with an initial collation by Issa Rice as well as continued contributions from him (see his commits and the contract work page listing all financially compensated contributions to the site) but all responsibility for errors and inaccuracies belongs to Vipul Naik. Current data is preliminary and has not been completely vetted and normalized; if sharing a link to this site or any page on this site, please include the caveat that the data is preliminary (if you want to share without including caveats, please check with Vipul Naik). We expect to have completed the first round of development by the end of July 2024. See the about page for more details. Also of interest: pageview data on analytics.vipulnaik.com, tutorial in README, request for feedback to EA Forum.

Table of contents

Basic donee information

ItemValue
Country United States
Websitehttps://www.evidenceaction.org/dewormtheworld/
Donate pagehttps://www.evidenceaction.org/give
Donation case pagehttps://www.evidenceaction.org/dewormtheworld/
Twitter usernamedewormtheworld
Wikipedia pagehttps://en.wikipedia.org/wiki/Deworm_the_World_Initiative
GiveWell reviewhttps://www.givewell.org/charities/deworm-world-initiative
Launch date2007
NotesThe initiative is run by Evidence Action, which also runs some other evidence-based programs in domains related to global health and global poverty. Previously, it was supported by the Partnership for Child Development and Innovations for Poverty Action, and simply called "Deworm the World". The program was originally created by MIT Professor Kristin J. Forbes in 2007 along with Esther Duflo, as an initiative of the Forum of Young Global Leaders. It has worked with te Clinton Health Access Initiative and the Abdul Latif Jameel Poverty Action Lab

Donee donation statistics

Cause areaCountMedianMeanMinimum10th percentile 20th percentile 30th percentile 40th percentile 50th percentile 60th percentile 70th percentile 80th percentile 90th percentile Maximum
Overall 58 657 870,156 0 24 80 175 410 657 1,000 4,800 67,000 2,250,000 15,200,000
Global health 57 797 885,419 0 24 80 177 410 797 1,036 4,800 67,000 2,250,000 15,200,000
1 131 131 131 131 131 131 131 131 131 131 131 131 131

Donation amounts by donor and year for donee Deworm the World Initiative

Donor Total 2020 2018 2017 2016 2015 2014 2013
Good Ventures/GiveWell top and standout charities (filter this donee) 32,210,000.00 0.00 0.00 19,670,000.00 10,790,000.00 0.00 250,000.00 1,500,000.00
Open Philanthropy (filter this donee) 14,503,000.00 4,103,000.00 10,400,000.00 0.00 0.00 0.00 0.00 0.00
GiveWell Maximum Impact Fund (filter this donee) 3,701,100.00 0.00 0.00 3,450,000.00 0.00 221,100.00 30,000.00 0.00
James Hudspeth (filter this donee) 25,000.00 0.00 0.00 0.00 20,500.00 4,500.00 0.00 0.00
Luca Masters (filter this donee) 6,800.00 0.00 0.00 0.00 4,800.00 2,000.00 0.00 0.00
Neil Sinhababu (filter this donee) 5,000.00 0.00 0.00 0.00 5,000.00 0.00 0.00 0.00
Samuel Hilton (filter this donee) 4,108.06 0.00 0.00 0.00 0.00 4,108.06 0.00 0.00
Stanley Crescioni (filter this donee) 1,500.00 0.00 0.00 0.00 500.00 1,000.00 0.00 0.00
Joel Troughton (filter this donee) 1,396.08 0.00 0.00 0.00 985.93 410.15 0.00 0.00
Kat Steiner (filter this donee) 1,237.02 0.00 0.00 0.00 0.00 1,237.02 0.00 0.00
David Barry (filter this donee) 1,036.27 0.00 0.00 0.00 0.00 1,036.27 0.00 0.00
Alexandre Zani (filter this donee) 1,000.00 0.00 0.00 0.00 1,000.00 0.00 0.00 0.00
Jason Harner (filter this donee) 1,000.00 0.00 0.00 0.00 0.00 1,000.00 0.00 0.00
Zachary Groff (filter this donee) 1,000.00 0.00 0.00 0.00 0.00 1,000.00 0.00 0.00
Enrico Calvanese (filter this donee) 985.93 0.00 0.00 0.00 657.29 328.64 0.00 0.00
Luke Freeman (filter this donee) 797.13 0.00 0.00 0.00 797.13 0.00 0.00 0.00
Richard Clarke (filter this donee) 657.29 0.00 0.00 0.00 0.00 657.29 0.00 0.00
Adam Nightingale (filter this donee) 657.29 0.00 0.00 0.00 657.29 0.00 0.00 0.00
Pierre Zakarauskas (filter this donee) 556.79 0.00 0.00 0.00 0.00 556.79 0.00 0.00
Steve Merrick (filter this donee) 400.00 0.00 0.00 0.00 400.00 0.00 0.00 0.00
Peter Hurford (filter this donee) 399.00 0.00 0.00 0.00 0.00 399.00 0.00 0.00
Henry Cooksley (filter this donee) 303.67 0.00 0.00 0.00 128.83 174.84 0.00 0.00
Isabel Juniewicz (filter this donee) 300.00 0.00 0.00 0.00 150.00 150.00 0.00 0.00
Brent Shaw (filter this donee) 200.00 0.00 0.00 0.00 200.00 0.00 0.00 0.00
Catherine Low (filter this donee) 149.02 0.00 0.00 0.00 149.02 0.00 0.00 0.00
Pablo Stafforini (filter this donee) 130.67 0.00 0.00 0.00 130.67 0.00 0.00 0.00
Aahan Rashid (filter this donee) 79.54 0.00 0.00 0.00 79.54 0.00 0.00 0.00
Wanyi Zeng (filter this donee) 62.67 0.00 0.00 0.00 62.67 0.00 0.00 0.00
Oliver Base (filter this donee) 46.01 0.00 0.00 0.00 0.00 46.01 0.00 0.00
William Grunow (filter this donee) 37.49 0.00 0.00 0.00 37.49 0.00 0.00 0.00
Peter O'Brien (filter this donee) 32.87 0.00 0.00 0.00 8.68 24.19 0.00 0.00
Marius Hobbhahn (filter this donee) 23.74 0.00 0.00 0.00 23.74 0.00 0.00 0.00
Cornelis Haupt (filter this donee) 21.21 0.00 0.00 0.00 21.21 0.00 0.00 0.00
Cullen O'Keefe (filter this donee) 12.00 0.00 0.00 0.00 12.00 0.00 0.00 0.00
Grace King (filter this donee) 6.57 0.00 0.00 0.00 6.57 0.00 0.00 0.00
Elie Hassenfeld (filter this donee) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Total 50,469,036.32 4,103,000.00 10,400,000.00 23,120,000.00 10,826,308.06 239,728.26 280,000.00 1,500,000.00

Full list of documents in reverse chronological order (23 documents)

Title (URL linked)Publication dateAuthorPublisherAffected donorsAffected doneesAffected influencersDocument scopeCause areaNotes
Announcing our 2019 top charities2019-11-26Catherine Hollander GiveWellGiveWell Maximum Impact Fund Malaria Consortium Against Malaria Foundation Helen Keller International Deworm the World Initiative Sightsavers The END Fund GiveDirectly Schistosomiasis Control Initiative GiveWell Evaluator consolidated recommendation listGlobal health and developmentGiveWell annual top charrities list. As in previous years, GiveWell recomemnds that donors donate to GiveWell to regrant to top charities at its discretion, but also provides its current ranked list of top charities to help donors make an informed decision. Its ranked list (from best to worst) is: Malaria Consortium (seasonal malaria chemoprevention (SMC) program), Against Malaria Foundation, Helen Keller International (vitamin A suppplementation), charities that treat parasitic worm infections (Evidence Action's Deworm the World Initiative, Sightsavers, The END Fund), and GiveDirectly. From the perspective of cause areas, the rank is: malaria > vitamin A supplementation > deworming > cash transfers. This is consistent with, and highly influenced by, the cost-effectiveness estimates that GiveWell uses. The post highlights Malaria Consortium as the charity to select for donors who want to give directly to a charity. The post links to a number of more in-depth write-ups explaining the charity ranking, as well as to https://www.givewell.org/charities/top-charities/2019/open-philanthropy-recommendation which describes the recommendation to Open Philanthropy Project (and indirectly, to Good Ventures) on how to allocate funding to the top charities in 2019
Our updated top charities for giving season 20182018-11-26Catherine Hollander GiveWellGiveWell Maximum Impact Fund Open Philanthropy GiveWell top charities Malaria Consortium Helen Keller International Against Malaria Foundation Deworm the World Initiative Schistosomiasis Control Initiative Sightsavers The END Fund GiveDirectly GiveWell Evaluator consolidated recommendation listGlobal health and developmentGiveWell annual top charities list. GiveWell recommends that donors donate to GiveWell to regrant to top charities at its discretion, but also provides details on the individual top charities so that people can make an informed decision. In addition, the amounts determined for GiveWell Maximum Impact Fund and for donation by Good Ventures are also included, though details of the amount recommended to Good Ventures are in a separate blog post https://blog.givewell.org/2018/11/26/our-recommendation-to-good-ventures/
Our recommendation to Good Ventures2018-11-26Andrew Martin Catherine Hollander Elie Hassenfeld James Snowden Josh Rosenberg GiveWellGood Ventures/GiveWell top and standout charities Malaria Consortium Helen Keller International Against Malaria Foundation Deworm the World Initiative Schistosomiasis Control Initiative Sightsavers The END Fund GiveDirectly GiveWell Periodic donation list documentationGlobal health and developmentThe document explains, along with a detailed rationale, the amounts that GiveWell is recommending to Good Ventures to grant to each of its top charities for the 2018 end-of-year giving season. The corresponding acknowledgement post from the Open Philanthropy Project was published on 2018-12-12 at https://www.openphilanthropy.org/blog/2018-allocation-givewell-top-charities
Our top charities for giving season 20172017-11-27Natalie Crispin GiveWellGiveWell Maximum Impact Fund Good Ventures/GiveWell top and standout charities GiveWell top charities Against Malaria Foundation Schistosomiasis Control Initiative Malaria Consortium Deworm the World Initiative Helen Keller International Sightsavers The END Fund No Lean Season GiveDirectly Development Media International Dispensers for Safe Water Food Fortification Initiative Global Alliance for Improved Nutrition Iodine Global Network Living Goods Project Healthy Children GiveWell Evaluator consolidated recommendation listGlobal health and developmentGiveWell annual top charity refresh, also announced amounts recommended for Good Ventures to donate to top charities. Added two new top charities
Approaches to Moral Weights: How GiveWell Compares to Other Actors2017-11-07GiveWellGiveWell Maximum Impact Fund Open Philanthropy GiveWell top charities Deworm the World Initiative Schistosomiasis Control Initiative Against Malaria Foundation Malaria Consortium GiveDirectly GiveWell Evaluator quantification approachIn-depth look at how the way GiveWell uses moral weights in cost-effectiveness analyses (such as the value of saving lives) compares with the way governments and others in public policy use it. One difference is that the target population GiveWell deals with is often in low and middle income countries (LMIC) for which estimates of the value of a life saved are more murky. The document also talks of the different moral weights associated with saving people at different ages. See https://blog.givewell.org/2017/11/07/how-givewell-and-mainstream-policymakers-compare-the-good-achieved-by-different-programs/ for a blog post by Josh Rosenberg announcing and summarizing the report. The earlier blog post https://blog.givewell.org/2017/06/01/how-givewell-uses-cost-effectiveness-analyses/ is also referenced. Also see https://groups.google.com/forum/#!topic/newly-published-givewell-materials/xeSpZ512VFw (2017-11-07) for the mailing list announcement
Allocation of discretionary funds and new recommendation for donors2017-04-03Natalie Crispin GiveWellGiveWell Maximum Impact Fund GiveWell top charities Against Malaria Foundation Schistosomiasis Control Initiative Deworm the World Initiative GiveWell Periodic donation list documentationGlobal healthGiveWell announces that it will allocate $4.9 million dollars of discretionary funds as follows: $4.4 million to the Against Malaria Foundation, and $0.5 million to the Deworm the World Initiative. Further, it updates its recommendation to donors, saying they should give all money at the margin to the Against Malaria Foundation. This updates the November 2016 recommendation to give to AMF and the Schistosomiasis Control Initiative in a 3:1 ratio
One For The World's Top Picks For 20172017-04-02Rossa O'Keeffe-O'Donovan One for the World Against Malaria Foundation Living Goods Population Services International GiveDirectly Possible Schistosomiasis Control Initiative Deworm the World Initiative Fistula Foundation Evaluator consolidated recommendation listGlobal health and developmentOne for the World relies on a portfolio of 18 charities selected by The Life You Can Save, which in turn relies on research by others such as GiveWell. Within that portfolio, One for the World selects based on five criteria: direct impact, simplicity of programs, track record, cultural fit, existing recommendations. It has preference for a diverse portfolio. The six selected charities are: Against Malaria Foundation, Living Goods, Population Services International, GiveDirectly, and Possible. Charities that narrowly missed being in the Top Picks are Schistosomiasis Control Initiative, Deworm the World Initiative (Evidence Action), and Fistula Foundation
Good Ventures and Giving Now vs. Later (2016 Update)2016-12-28Holden Karnofsky Open PhilanthropyGood Ventures/GiveWell top and standout charities GiveWell top charities Against Malaria Foundation Schistosomiasis Control Initiative Deworm the World Initiative GiveDirectly Malaria Consortium Sightsavers The END Fund Development Media International Food Fortification Initiative Global Alliance for Improved Nutrition Iodine Global Network Living Goods Project Healthy Children GiveWell Reasoning supplementGlobal health and developmentExplanation of reasoning that led to $50 million allocation to GiveWell top charities
CEA Staff Donation Decisions 20162016-12-06Sam Deere Centre for Effective AltruismWilliam MacAskill Michelle Hutchinson Tara MacAulay Alison Woodman Seb Farquhar Hauke Hillebrandt Marinella Capriati Sam Deere Max Dalton Larissa Hesketh-Rowe Michael Page Stefan Schubert Pablo Stafforini Amy Labenz Centre for Effective Altruism 80,000 Hours Against Malaria Foundation Schistosomiasis Control Initiative Animal Charity Evaluators Charity Science Health New Incentives Project Healthy Children Deworm the World Initiative Machine Intelligence Research Institute StrongMinds Future of Humanity Institute Future of Life Institute Centre for the Study of Existential Risk Effective Altruism Foundation Sci-Hub Vote.org The Humane League Foundational Research Institute Periodic donation list documentationCentre for Effective Altruism (CEA) staff describe their donation plans. The donation amounts are not disclosed.
Our updated top charities for giving season 20162016-11-28Natalie Crispin GiveWellGood Ventures/GiveWell top and standout charities GiveWell top charities Against Malaria Foundation Schistosomiasis Control Initiative Deworm the World Initiative GiveDirectly Malaria Consortium Sightsavers The END Fund Development Media International Food Fortification Initiative Global Alliance for Improved Nutrition Iodine Global Network Living Goods Project Healthy Children GiveWell Evaluator consolidated recommendation listGlobal health and developmentGiveWell annual top charity refresh, also announced amounts recommended for Good Ventures to donate to top charities. Added three new top charities
Mid-year update to top charity recommendations2016-06-23Natalie Crispin GiveWell GiveWell top charities Against Malaria Foundation Schistosomiasis Control Initiative Deworm the World Initiative GiveDirectly GiveWell Evaluator consolidated recommendation listGlobal health and developmentFirst mid-year refresh of top charities from GiveWell. No change to charity list, and no donation recommended for Good Ventures
GiveWell money moved in 2015: a review of my forecast and some future predictions (GW, IR)2016-05-15Vipul Naik Effective Altruism Forum GiveWell GiveWell top charities Against Malaria Foundation GiveDirectly Schistosomiasis Control Initiative Deworm the World Initiative GiveWell Miscellaneous commentaryGlobal health and developmentThe post is a follow-up to the forecasting post https://forum.effectivealtruism.org/posts/JRZipptLFXvJQEvQh/givewell-money-moved-forecasts-and-implications (GW, IR) in light of GiveWell's official report of money moved and web traffic for 2015 at https://blog.givewell.org/2016/05/13/givewells-money-moved-web-traffic-2015/ The post identifies the key reasons for the significant underestimation of money moved in the forecasting post, and some phenomena highlighted by the difference between the forecast and what transpired in reality
Where should you donate to have the most impact during giving season 2015?2015-12-24Robert Wiblin 80,000 Hours Against Malaria Foundation Giving What We Can GiveWell AidGrade Effective Altruism Outreach Animal Charity Evaluators Machine Intelligence Research Institute Raising for Effective Giving Center for Applied Rationality Johns Hopkins Center for Health Security Ploughshares Fund Future of Humanity Institute Future of Life Institute Centre for the Study of Existential Risk Charity Science Deworm the World Initiative Schistosomiasis Control Initiative GiveDirectly Evaluator consolidated recommendation listGlobal health and development|Effective altruism/movement growth|Epistemic institutions|Biosecurity and pandemic preparedness|AI risk|Global catastrophic risksRobert Wiblin draws on GiveWell recommendations, Animal Charity Evaluators recommendations, Open Philanthropy Project writeups, staff donation writeups and suggestions, as well as other sources (including personal knowledge and intuitions) to come up with a list of places to donate
GiveWell money moved forecasts and implications (GW, IR)2015-12-19Vipul Naik Effective Altruism Forum GiveWell GiveWell top charities Against Malaria Foundation GiveDirectly Schistosomiasis Control Initiative Deworm the World Initiative GiveWell Miscellaneous commentaryGlobal health and developmentThe blog post includes predictions on how much money GiveWell top charities will raise as part of the 2015 end-of-year giving season
Giving What We Can’s Recommendations for Giving Season 20152015-12-16Hauke Hillebrandt Giving What We Can Against Malaria Foundation Schistosomiasis Control Initiative Deworm the World Initiative Project Healthy Children Evaluator consolidated recommendation listGlobal healthSame charities as for 2014 (i.e., no change to list). Noted that Project Healthy Children is a good option for those concerned about crowding out by GiveWell-moved money (since GiveWell had not recommended it). Also, noted GiveDirectly as a fallback option for people concerned about scalability
Our updated top charities for giving season 20152015-11-20Elie Hassenfeld Josh Rosenberg GiveWellGood Ventures/GiveWell top and standout charities GiveWell top charities Against Malaria Foundation Schistosomiasis Control Initiative Deworm the World Initiative GiveDirectly Development Media International Global Alliance for Improved Nutrition Iodine Global Network Living Goods GiveWell Evaluator consolidated recommendation listGLobal health and global povertyNo change to charity list; significant funding recommended from Good Ventures. This would be later classified as Open Philanthropy Project spending
Staff members’ personal donations – giving season 20142014-12-17Holden Karnofsky GiveWellElie Hassenfeld Holden Karnofsky Natalie Crispin Alexander Berger Eliza Scheffler Timothy Telleen-Lawton Josh Rosenberg Ben Rachbach Jake Marcus Rebecca Raible Milan Griffes Tyler Heishman GiveWell top charities Against Malaria Foundation Schistosomiasis Control Initiative Deworm the World Initiative GiveWell standout charities Periodic donation list documentationGiveWell staff describe their annual donation plans for 2014. Some of these are tentative and get superseded by further events. Also, not all employees are present in the document (participation is optional). Amounts donated are not included, per a decision by GiveWell
Our recommended charities for the year2014-12-05Michelle Hutchinson Giving What We Can Against Malaria Foundation Schistosomiasis Control Initiative Deworm the World Initiative Project Healthy Children Evaluator consolidated recommendation listGlobal healthSame charity list as for 2013
Our updated top charities2014-12-01Elie Hassenfeld GiveWellGood Ventures/GiveWell top and standout charities GiveWell top charities Against Malaria Foundation Schistosomiasis Control Initiative Deworm the World Initiative GiveDirectly Development Media International Global Alliance for Improved Nutrition Iodine Global Network Living Goods GiveWell Evaluator consolidated recommendation listGlobal health and developmentAgainst Malaria Foundation returned to top charities list. Amounts donated by Good Ventures would later be classified as Open Philanthropy Project spending
Staff members’ personal donations2013-12-12Holden Karnofsky GiveWellHolden Karnofsky Elie Hassenfeld Alexander Berger Natalie Crispin Eliza Scheffler Timothy Telleen-Lawton Sean Conley Josh Rosenberg Ben Rachbach Howie Lempel Jake Marcus GiveDirectly Mercy For Animals Schistosomiasis Control Initiative Against Malaria Foundation Deworm the World Initiative The Humane Society of the United States Periodic donation list documentationGiveWell staff describe their annual donation plans for 2013. Some of these are tentative and get superseded by further events. Also, not all employees are present in the document (participation is optional). Amounts donated are not included, per a decision by GiveWell
Our Giving Season Plans2013-12-03Cari Tuna Good VenturesGood Ventures/GiveWell top and standout charities GiveDirectly Deworm the World Initiative Schistosomiasis Control Initiative GiveWel Periodic donation list documentationGlobal health and developmentGood Ventures announced $2 million to GiveDirectly, $1.5 million to DtWI, and $750000 to SCI. Also announced up to $5 million in matching funds for GiveDirectly, despite disagreement from GiveWell
GiveWell’s top charities for giving season 20132013-12-01Holden Karnofsky GiveWellGood Ventures/GiveWell top and standout charities Against Malaria Foundation GiveDirectly Schistosomiasis Control Initiative Deworm the World Initiative GiveWell Evaluator consolidated recommendation listGlobal health and developmentAgainst Malaria Foundation not in top charities list (it was in 2013) due to room for more funding issues. Good Ventures allocations not included in this post
Spotlight on Deworm the World2011-01-26Alanna Shaikh End the Neglect Deworm the World Initiative Evaluator review of doneeGlobal health/dewormingAlanna Shaikh praises Deworm the World for working with existing groups rather than creating redundant, duplicative effort. This is still in the early days of the organization, before it goes under Innovations for Poverty Action and then Evidence Action

Full list of donations in reverse chronological order (58 donations)

Graph of top 10 donors (for donations with known year of donation) by amount, showing the timeframe of donations

Graph of donations and their timeframes
DonorAmount (current USD)Amount rank (out of 58)Donation dateCause areaURLInfluencerNotes
Open Philanthropy4,103,000.0052020-12Global health/deworminghttps://www.openphilanthropy.org/focus/global-health-and-development/evidence-action-deworm-the-world-initiativeGiveWell Donation process: The grant is based on GiveWell's recommendation. GiveWell made the recommendations as part of its end-of-year recommendations to Open Philanthropy, along with allocations to other GiveWell top and standout charities. The total budget of $100 million is set by Open Philanthropy, but GiveWell decided to allocate only $70 million in end-of-year grantmaking and defers the remaining $30 million to early 2021. GiveWell explains the process in detail at https://www.givewell.org/charities/top-charities/2020/open-philanthropy-recommendation (published February 2021).

Intended use of funds (category): Organizational general support

Intended use of funds: https://www.givewell.org/charities/top-charities/2020/open-philanthropy-recommendation#Evidence_Action-s_Deworm_the_World_Initiative lists these intended uses: (1) "Extend its funding runway for its programs in Kenya ($1.9 million, 32x cash) and in three states in Nigeria ($1.9 million, 13-16x cash) through 2023. (2)Conduct scoping work in Ghana and Indonesia and do a prevalence survey in Ghana ($300,000)."

Donor reason for selecting the donee: https://www.givewell.org/charities/top-charities/2020/open-philanthropy-recommendation#Our_recommended_allocation_to_Open_Philanthropy lists $3.8 million of the $4.1 million in this grant as being under "The most cost-effective opportunities we know of for 2023" and estimates it as 13-30+ as good as cash.

Donor reason for donating that amount (rather than a bigger or smaller amount): https://www.givewell.org/charities/top-charities/2020/open-philanthropy-recommendation#Evidence_Action-s_Deworm_the_World_Initiative describes the programs funded by this grant, whose cost totals to the grant amount. It also notes another funding gap that it estimates at 5x cash that is being left unfunded: "Extending its funding runway through 2023 for its programs in Pakistan and Lagos State, Nigeria."
Percentage of total donor spend in the corresponding batch of donations: 5.86%

Donor reason for donating at this time (rather than earlier or later): Part of GiveWell's end-of-year recommendations for Open Philanthropy, so the timing is determined by the timing of end-of-year recommendations (which is usually the week after Thanksgiving in the United States). The grant is made by Open Philanthropy shortly after the recommendations.
Intended funding timeframe in months: 36

Donor thoughts on making further donations to the donee: https://www.givewell.org/charities/top-charities/2020/open-philanthropy-recommendation#Evidence_Action-s_Deworm_the_World_Initiative says: "Funding gaps that Deworm the World told us about that we are not recommending filling at this time: Extending its funding runway through 2023 for its programs in Pakistan and Lagos State, Nigeria. [...] We plan to discuss the future of these programs with Deworm the World, including getting further feedback on our worm burden update."

Donor retrospective of the donation: Deworm the World Initiative continues to remain a GiveWell top charity in 2021.

Other notes: See https://www.givewell.org/charities/deworm-world-initiative/November-2020-version for GiveWell's review of Deworm the World Initiative at the time of the grant recommendation. Affected countries: Kenya|Nigeria|Ghana|Indonesia.
Open Philanthropy10,400,000.0032018-12Global health/deworminghttps://www.openphilanthropy.org/focus/global-health-and-development/miscellaneous/deworm-world-initiative-general-support-december-2018GiveWell Donation process: The grant is based on GiveWell's recommendation. GiveWell made the recommendations as part of its end-of-year recommendations to Open Philanthropy, along with allocations to other GiveWell top and standout charities. The total budget is based on guidelines set by Open Philanthropy. GiveWell explains the process in detail at https://blog.givewell.org/2018/11/26/our-recommendation-to-good-ventures/ Charity status updates in 2018 are at https://www.givewell.org/charities/top-charities/updates-in-november-2018#Evidence_Action-s_Deworm_the_World_Initiative

Intended use of funds (category): Direct project expenses

Intended use of funds: Grant for general operating support, which has GiveWell top charity status; see https://www.givewell.org/charities/deworm-world-initiative The grantee advocates for, supports, and evaluates government-run school-based deworming programs.

Donor reason for selecting the donee: GiveWell recommends Deworm the World Initiative for these reasons: (1) Program with strong track record and excellent cost-effectiveness. (2) Strong monitoring process. (30 Standout transparency. (4) Room for more funding. The full GiveWell review is at https://www.givewell.org/charities/deworm-world-initiative and the top charity selection is at https://blog.givewell.org/2018/11/26/our-updated-top-charities-for-giving-season-2018/

Donor reason for donating that amount (rather than a bigger or smaller amount): GiveWell explains the principles affecting its decision of how much money to allocate to each charity in https://blog.givewell.org/2018/11/26/our-recommendation-to-good-ventures/ (1) Put significant weight on our cost-effectiveness estimates. (2) Consider additional information about an organization that we have not explicitly modeled. (3) Assess charities’ funding gaps at the margin, i.e., where they would spend additional funding, where possible. (4) Default towards not imposing restrictions on charity spending. (5) Fund on a three-year horizon, unless we are particularly uncertain whether we will want to continue recommending a program in the future. (6) Ensure charities are incentivized to engage with our process. Ultimately, GiveWell decides to allocate $6-10 million each to two of its deworming top charities and to Sightsacers; Deworm the World Initiative gets $10.4 million

Donor reason for donating at this time (rather than earlier or later): Part of GiveWell's end-of-year recommendations for Open Philanthropy, so the timing is determined by the timing of end-of-year recommendations (which is usually the week after Thanksgiving in the United States). The grant is made by Open Philanthropy shortly after the recommendations

Other notes: Even accounting for this grant, GiveWell identifies a remaining funding gap of $27 million for Deworm the World Initiative.
Good Ventures/GiveWell top and standout charities15,200,000.0012017-12Global health/deworminghttp://www.goodventures.org/our-portfolio/grants/deworm-the-world-initiative-general-support-december-2017GiveWell Grant includes a $2.5 million minimum for being a top charity, $3 million to meet funding gaps in India and Kenya over the next three years, and $10.4 million to meet three years of funding for a new program in Pakistan and reserves to protect against funding shortfalls in India, but subtracting $0.7 million which is expected to be granted as GiveWell discretionary regranting. Grant announced on 2017-11-27 at https://blog.givewell.org/2017/11/27/our-top-charities-for-giving-season-2017/ along with GiveWell top and standout charities list. Affected countries: India|Kenya.
GiveWell Maximum Impact Fund700,000.0082017-11-27Global health/deworminghttps://www.givewell.org/maximum-impact-fundGiveWell Grant uses money donated between July and September 2017. See https://blog.givewell.org/2017/11/27/our-top-charities-for-giving-season-2017/ for more details. This is part of $15.9 million GiveWell is attempting to allocate to Deworm the World Initiative; the remaining $15.2 million will come from Good Ventures. Affected countries: India|Kenya; Percentage of total donor spend in the corresponding batch of donations: 100.00%.
GiveWell Maximum Impact Fund2,250,000.0062017-08-30Global health/deworminghttps://www.givewell.org/maximum-impact-fundGiveWell Grant uses money donated between January and June 2017. Blog post https://blog.givewell.org/2017/08/30/why-were-allocating-discretionary-funds-to-the-deworm-the-world-initiative/ announces $2.25 million in made and planned grants to Deworm the World Initiative from funds given to GiveWell to regrant at its discretion (see https://blog.givewell.org/2016/12/19/discretionary-grant-making-and-implications-for-donor-agency/ for more background on how this differs from GiveWell top charities). This is the entirety of the money being granted or considered for granting at this time; the blog post explains why the grant is being made to Deworm the World Initiative even though GiveWell continues to recommend Against Malaria Foundation as the top charity that donors should allocate 100% of their donations to. Amount includes $1.25 million already granted and an additional $1 million that is planned for granting in the next month or two. Percentage of total donor spend in the corresponding batch of donations: 100.00%.
GiveWell Maximum Impact Fund500,000.0092017-04-03Global health/deworminghttps://www.givewell.org/maximum-impact-fundGiveWell Grant uses money donated between October and December 2016. Blog post https://blog.givewell.org/2017/04/03/allocation-of-discretionary-funds/ announces $0.5 million to Deworm the World Initiative from the funds GiveWell has for discretionary regranting (see https://blog.givewell.org/2016/12/19/discretionary-grant-making-and-implications-for-donor-agency/ for more background on how this differs from GiveWell top charities), to fill most of an unfilled $0.53 million Execution Level 2 funding gap. This is out of a total of $4.9 million in granted money (the remaining $4.4 million went to the Against Malaria Foundation, with the highest priority of funding gap). The funding to Deworm the World Initiative was decided over other alternatives, including Schistosomiasis Control Initiative, the END Fund, GiveDirectly, Malaria Consortium, and Sightsavers. Percentage of total donor spend in the corresponding batch of donations: 10.20%.
Good Ventures/GiveWell top and standout charities4,470,000.0042017-01Global health/deworminghttp://www.goodventures.org/our-portfolio/grants/deworm-the-world-initiative-general-support2GiveWell Grant for general support to a 2016 GiveWell top charity. Grant announced on 2016-11-28 at https://blog.givewell.org/2016/11/28/updated-top-charities-giving-season-2016/#Sec3a along with GiveWell top and standout charities list.
Neil Sinhababu5,000.00172016-12-30Global health/deworminghttp://neilsinhababu.blogspot.com/2016/12/2016-utilitarian-financial-activity.html-- Educational benefits of deworming makes them high-value as antipoverty charity.
Pablo Stafforini130.67452016-04-23--http://www.stafforini.com/blog/donations/-- Roxanne Heston’s fundraiser.
Isabel Juniewicz150.00422016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 150.00 USD (conversion done on 2017-08-05 via Fixer.io).
Joel Troughton985.93282016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 750.00 GBP (conversion done on 2017-08-05 via Fixer.io).
Luca Masters4,800.00182016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 4,800.00 USD (conversion done on 2017-08-05 via Fixer.io).
Peter O'Brien8.68562016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 6.60 GBP (conversion done on 2017-08-05 via Fixer.io).
Cornelis Haupt21.21542016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 26.66 CAD (conversion done on 2017-08-05 via Fixer.io).
Stanley Crescioni500.00342016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 500.00 USD (conversion done on 2017-08-05 via Fixer.io).
James Hudspeth20,500.00132016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 20,500.00 USD (conversion done on 2017-08-05 via Fixer.io).
Steve Merrick400.00362016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 400.00 USD (conversion done on 2017-08-05 via Fixer.io).
Grace King6.57572016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 5.00 GBP (conversion done on 2017-08-05 via Fixer.io).
Enrico Calvanese657.29302016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 500.00 GBP (conversion done on 2017-08-05 via Fixer.io).
Aahan Rashid79.54472016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 100.00 CAD (conversion done on 2017-08-05 via Fixer.io).
Luke Freeman797.13292016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 1,000.00 AUD (conversion done on 2017-08-05 via Fixer.io).
William Grunow37.49512016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 500.00 ZAR (conversion done on 2017-08-05 via Fixer.io).
Brent Shaw200.00382016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 200.00 USD (conversion done on 2017-08-05 via Fixer.io).
Wanyi Zeng62.67482016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 85.00 SGD (conversion done on 2017-08-05 via Fixer.io).
Henry Cooksley128.83462016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 98.00 GBP (conversion done on 2017-08-05 via Fixer.io).
Alexandre Zani1,000.00242016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 1,000.00 USD (conversion done on 2017-08-05 via Fixer.io).
Adam Nightingale657.29302016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 500.00 GBP (conversion done on 2017-08-05 via Fixer.io).
Marius Hobbhahn23.74532016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 20.00 EUR (conversion done on 2017-08-05 via Fixer.io).
Good Ventures/GiveWell top and standout charities10,790,000.0022016-01Global health/deworminghttp://www.goodventures.org/our-portfolio/grants/deworm-the-world-initiative-general-support1GiveWell Intent to make grant announced on 2015-11-20 at https://blog.givewell.org/2015/11/18/our-updated-top-charities-for-giving-season-2015/#Sec4a along with grants to other GiveWell top charities.
Catherine Low149.02442016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 200.00 NZD (conversion done on 2017-08-05 via Fixer.io).
Cullen O'Keefe12.00552016Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 12.00 USD (conversion done on 2017-08-05 via Fixer.io).
GiveWell Maximum Impact Fund67,000.00122015-07Global health/deworminghttps://www.givewell.org/maximum-impact-fundGiveWell Grant uses money donated between January and May 2015. Percentage of total donor spend in the corresponding batch of donations: 6.70%.
Peter Hurford45.00502015-04-23Global health/deworminghttp://peterhurford.com/other/donations.html--
Peter Hurford177.00392015-04-06Global health/deworminghttp://peterhurford.com/other/donations.html--
Peter Hurford177.00392015-04-06Global health/deworminghttp://peterhurford.com/other/donations.html--
GiveWell Maximum Impact Fund147,400.00112015-03Global health/deworminghttps://www.givewell.org/maximum-impact-fundGiveWell Grant uses money donated between November and December 2014. Percentage of total donor spend in the corresponding batch of donations: 13.30%.
Kat Steiner1,237.02222015Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 941.00 GBP (conversion done on 2017-08-05 via Fixer.io).
David Barry1,036.27232015Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 1,300.00 AUD (conversion done on 2017-08-05 via Fixer.io).
Richard Clarke657.29302015Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 500.00 GBP (conversion done on 2017-08-05 via Fixer.io).
Oliver Base46.01492015Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 35.00 GBP (conversion done on 2017-08-05 via Fixer.io).
Samuel Hilton4,108.06202015Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 3,125.00 GBP (conversion done on 2017-08-05 via Fixer.io).
Enrico Calvanese328.64372015Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 250.00 GBP (conversion done on 2017-08-05 via Fixer.io).
Luca Masters2,000.00212015Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 2,000.00 USD (conversion done on 2017-08-05 via Fixer.io).
Henry Cooksley174.84412015Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 133.00 GBP (conversion done on 2017-08-05 via Fixer.io).
Peter O'Brien24.19522015Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 18.40 GBP (conversion done on 2017-08-05 via Fixer.io).
Joel Troughton410.15352015Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 312.00 GBP (conversion done on 2017-08-05 via Fixer.io).
GiveWell Maximum Impact Fund6,700.00162015-01Global health/deworminghttps://www.givewell.org/maximum-impact-fundGiveWell Grant uses money donated between July and October 2014. Percentage of total donor spend in the corresponding batch of donations: 6.70%.
Stanley Crescioni1,000.00242015Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 1,000.00 USD (conversion done on 2017-08-05 via Fixer.io).
Zachary Groff1,000.00242015Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 1,000.00 USD (conversion done on 2017-08-05 via Fixer.io).
James Hudspeth4,500.00192015Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 4,500.00 USD (conversion done on 2017-08-05 via Fixer.io).
Jason Harner1,000.00242015Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 1,000.00 USD (conversion done on 2017-08-05 via Fixer.io).
Pierre Zakarauskas556.79332015Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 700.00 CAD (conversion done on 2017-08-05 via Fixer.io).
Isabel Juniewicz150.00422015Global health/deworminghttps://github.com/peterhurford/ea-data/-- Currency info: donation given as 150.00 USD (conversion done on 2017-08-05 via Fixer.io).
Elie Hassenfeld----2014-12-17Global health/deworminghttps://blog.givewell.org/2014/12/17/staff-members-personal-donations-giving-season-2014/GiveWell Donated jointly with wife. Lower allocation to DtWI (5%) relative to GiveWell allocation (7%), citing less weight to explicit cost-effectiveness and more weight to organizational strength. Percentage of total donor spend in the corresponding batch of donations: 5.00%.
Good Ventures/GiveWell top and standout charities250,000.00102014-12-01Global health/deworminghttp://www.goodventures.org/our-portfolio/grants/deworm-the-world-initiative-general-supportGiveWell Grant to standout charity announced at https://blog.givewell.org/2014/12/01/our-updated-top-charities/ based on GiveWell charity recommendations in the same post; see also https://www.givewell.org/charities/top-charities/November-2014 and the review https://www.givewell.org/international/top-charities/deworm-world-initiative/November-2014-review.
GiveWell Maximum Impact Fund20,000.00142014-08Global health/deworminghttps://www.givewell.org/maximum-impact-fundGiveWell Grant uses money donated between April and June 2014. Percentage of total donor spend in the corresponding batch of donations: 20.00%.
GiveWell Maximum Impact Fund10,000.00152014-05Global health/deworminghttps://www.givewell.org/maximum-impact-fundGiveWell Grant uses money donated between January and March 2014. Percentage of total donor spend in the corresponding batch of donations: 5.00%.
Good Ventures/GiveWell top and standout charities1,500,000.0072013-12-03Global health/deworminghttp://www.goodventures.org/our-portfolio/grants/deworm-the-world-initiative-general-support-december-2013GiveWell Grant announced at http://www.goodventures.org/research-and-ideas/blog/our-giving-season-plans on 2013-12-03 by Cari Tuna. Grant based on GiveWell top charities list at https://www.givewell.org/charities/top-charities/November-2013 and https://blog.givewell.org/2013/12/01/givewells-top-charities-for-giving-season-2013/ and the 2013 review: https://www.givewell.org/charities/deworm-world-initiative/November-2013-review.