Open Philanthropy donations made to Iodine Global Network

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 March 2023. See the about page for more details. Also of interest: pageview data on, tutorial in README, request for feedback to EA Forum.

Table of contents

Basic donor information

Country United States
Affiliated organizations (current or former; restricted to potential donees or others relevant to donation decisions)GiveWell Good Ventures
Best overview URL
Facebook username openphilanthropy
Donations URL
Twitter usernameopen_phil
PredictionBook usernameOpenPhilUnofficial
Page on philosophy informing donations
Grant application process page
Regularity with which donor updates donations datacontinuous updates
Regularity with which Donations List Website updates donations data (after donor update)continuous updates
Lag with which donor updates donations datamonths
Lag with which Donations List Website updates donations data (after donor update)days
Data entry method on Donations List WebsiteManual (no scripts used)

Brief history: Open Philanthropy (Open Phil for short) spun off from GiveWell, starting as GiveWell Labs in 2011, beginning to make strong progress in 2013, and formally separating from GiveWell as the "Open Philanthropy Project" in June 2017. In 2020, it started going by "Open Philanthropy" dropping the "Project" word.

Brief notes on broad donor philosophy and major focus areas: Open Philanthropy is focused on openness in two ways: open to ideas about cause selection, and open in explaining what they are doing. It has endorsed "hits-based giving" and is working on areas of AI risk, biosecurity and pandemic preparedness, and other global catastrophic risks, criminal justice reform (United States), animal welfare, and some other areas.

Notes on grant decision logistics: See for the general grantmaking process and for more questions that grant investigators are encouraged to consider. Every grant has a grant investigator that we call the influencer here on Donations List Website; for focus areas that have Program Officers, the grant investigator is usually the Program Officer. The grant investigator has been included in grants published since around July 2017. Grants usually need approval from an executive; however, some grant investigators have leeway to make "discretionary grants" where the approval process is short-circuited; see for more. Note that the term "discretionary grant" means something different for them compared to government agencies, see for more.

Notes on grant publication logistics: Every publicly disclosed grant has a writeup published at the time of public disclosure, but the writeups vary significantly in length. Grant writeups are usually written by somebody other than the grant investigator, but approved by the grant investigator as well as the grantee. Grants have three dates associated with them: an internal grant decision date (that is not publicly revealed but is used in some statistics on total grant amounts decided by year), a grant date (which we call donation date; this is the date of the formal grant commitment, which is the published grant date), and a grant announcement date (which we call donation announcement date; the date the grant is announced to the mailing list and the grant page made publicly visible). Lags are a few months between decision and grant, and a few months between grant and announcement, due to time spent with grant writeup approval.

Notes on grant financing: See or for more information. Grants generally come from the Open Philanthropy Fund, a donor-advised fund managed by the Silicon Valley Community Foundation, with most of its money coming from Good Ventures. Some grants are made directly by Good Ventures, and political grants may be made by the Open Philanthropy Action Fund. At least one grant was made by Cari Tuna personally. The majority of grants are financed by the Open Philanthropy Project Fund; however, the source of financing of a grant is not always explicitly specified, so it cannot be confidently assumed that a grant with no explicit listed financing is financed through the Open Philanthropy Project Fund; see the comment for more information. Funding for multi-year grants is usually disbursed annually, and the amounts are often equal across years, but not always. The fact that a grant is multi-year, or the distribution of the grant amount across years, are not always explicitly stated on the grant page; see for more information. Some grants to universities are labeled "gifts" but this is a donee classification, based on different levels of bureaucratic overhead and funder control between grants and gifts; see for more information.

Miscellaneous notes: Most GiveWell-recommended grants made by Good Ventures and listed in the Open Philanthropy database are not listed on Donations List Website as being under Open Philanthropy. Specifically, GiveWell Incubation Grants are not included (these are listed at with donor GiveWell Incubation Grants), and grants made by Good Ventures to GiveWell top and standout charities are also not included (these are listed at with donor Good Ventures/GiveWell top and standout charities). Grants to support GiveWell operations are not included here; they can be found at with donor "Good Ventures/GiveWell support".The investment in Impossible Foods is not included because it does not fit our criteria for a donation, and also because no amount was included. All other grants publicly disclosed by open philanthropy that are not GiveWell Incubation Grants or GiveWell top and standout charity grants should be included. Grants disclosed by grantees but not yet disclosed by Open Philanthropy are not included; some of them may be listed at

Full donor page for donor Open Philanthropy

Basic donee information


Full donee page for donee Iodine Global Network

Donor–donee relationship

Item Value

Donor–donee donation statistics

Cause areaCountMedianMeanMinimum10th percentile 20th percentile 30th percentile 40th percentile 50th percentile 60th percentile 70th percentile 80th percentile 90th percentile Maximum
Overall 1 50,000 50,000 50,000 50,000 50,000 50,000 50,000 50,000 50,000 50,000 50,000 50,000 50,000
Global health 1 50,000 50,000 50,000 50,000 50,000 50,000 50,000 50,000 50,000 50,000 50,000 50,000 50,000

Donation amounts by cause area and year

If you hover over a cell for a given cause area and year, you will get a tooltip with the number of donees and the number of donations.

Note: Cause area classification used here may not match that used by donor for all cases.

Cause area Number of donations Total 2020
Global health (filter this donor) 1 50,000.00 50,000.00
Total 1 50,000.00 50,000.00

Skipping spending graph as there is fewer than one year’s worth of donations.

Full list of documents in reverse chronological order (2 documents)

Title (URL linked)Publication dateAuthorPublisherAffected donorsAffected doneesAffected influencersDocument scopeCause areaNotes
Recommendation to Open Philanthropy for Grants to Top Charities2019-11-26GiveWellOpen Philanthropy Malaria Consortium Helen Keller International Sightsavers Against Malaria Foundation The END Fund GiveDirectly Development Media International Dispenses for Safe Water Food Fortification Initiative Global Alliance for Improved Nutrition Georgetown University Initiative on Innovation, Development, and Evaluation Iodine Global Network Living Goods Project Healthy Children GiveWell Periodic donation list documentationGlobal health and developmentThe document details GiveWell's recommendation in 2019 for grants by Good Ventures (via the Open Philanthropy Project) to GiveWell top and standout charities. The overall amount of money recommended for allocation is $54.6 million, and the document explains that Open Phil's calculation that it may make sense to spend down more slowly was the reason for reducing the allocation from last year. It discusses the principles used for allocation: (1) Put significant weight on cost-effectiveness estimates, (2) Consider additional information not explicitly modeled about the organization, (3) Consider additional information not explicitly modeled about the funding gap, (4) Assess funding gaps at the margin, (5) Default to not imposing restrictions on charity spending, (6) Default to funding on a 3-year horizon, and (7) Ensure charities are incentivized to engage with the process. The three charities that get significant grants are Malaria Consortium for its SMC program ($33.9 million), Helen Keller International ($9.7 million), and Sightsavers ($2.7 million). Against Malaria Foundation, The END Fund, and GiveDirectly receive the minimum "incentive grant" amount of $2.5 million that all top charities should receive. The top charity Deworm the World Initiative is not given an incentive grant because it received a previous grant through GiveWell discretionary grant that more than covers the incentive grant amount. 8 standout charities get $100,000 each
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

Full list of donations in reverse chronological order (1 donations)

Graph of all donations, showing the timeframe of donations

Graph of donations and their timeframes
Amount (current USD)Amount rank (out of 1)Donation dateCause areaURLInfluencerNotes
50,000.0012020-12Global health/nutrition/iodine 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 (published February 2021).

Intended use of funds (category): Organizational general support

Donor reason for selecting the donee: At the time of the grant, Iodine Global Network was a GiveWell standout charity, per and (December 2014 review). It therefore qualified for the $50,000 end-of-year incentive grant recommendation that all GiveWell standout charities received.

Donor reason for donating that amount (rather than a bigger or smaller amount): The amount of $50,000 is the amount of the incentive grant chosen for standout charities in 2020. explains the reason for chosing the amount: "We also reduced our incentive grant recommendations for standout charities [from $100,000] to $50,000. Once a standout charity has been added to our list, we ask it to have one conversation with us each year and to review the notes we write to summarize what we learned from that conversation. We believe a smaller grant of $50,000 is appropriate for the time commitment this requires from standout charities."
Percentage of total donor spend in the corresponding batch of donations: 0.07%

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.

Donor retrospective of the donation: (November 2021) announces discontinuation of the standout charity designation, and says: "We’ve recommended that Open Philanthropy make a $100,000 exit grant to each standout charity on our list."