
GiveWell
@givewell
We find outstanding charities and publish the full details of our analysis to help donors decide where to give.
ID: 34650660
http://www.givewell.org 23-04-2009 16:04:26
2,2K Tweet
25,25K Followers
140 Following

farhad manjoo (former bluecheck)
@fmanjoo
I used to write for the NYT. DMs open. signl: 415-604-2709 [email protected].
Business Wire
@businesswire
Global Leader in News Content Distribution
tylercowen
@tylercowen
new book *Talent: How to Identify Energizers, Winners, and Creatives Around the World*, marginalrevolution.com, Conversations with Tyler, Bloomberg Opinion.
Matthew Yglesias
@mattyglesias
Slow Boring, cohosting politix.fm, Bloomberg columnist
dylan matthews 🔸
@dylanmatt
I write for Vox 🔸 I donate 10 percent of my income to effective charities and so can you givingwhatwecan.org/pledge
Philanthropy News Digest
@pndblog
News, opinion, and commentary on the changing world of philanthropy. Brought to you by @CandidDotOrg's Philanthropy News Digest. Shares are not endorsements.
Ezra Klein
@ezraklein
Columnist, @NYTOpinion Author, "Why We're Polarized" Host of "The Ezra Klein Show" podcast
Peter Singer
@petersinger
Author: The Buddhist and the Ethicist, Animal Liberation Now, Ethics in the Real World, The Most Good You Can Do, The Life You Can Save.
stacy palmer
@stacypalmer
CEO of The Chronicle of Philanthropy
MarcGunther
@marcgunther
Reporting on psychedelics, vaping and smoking, effective altruism, philanthropy. Ex-Fortune. Runner. Washington Nationals fan. Blog at marcgunther.com
Pablo Melchor 🔸
@pmelchor
Cofundador y presidente de @ayuda_efectiva: donando con nosotros consigues mucho más impacto. He firmado el 🔸Compromiso del 10%: 10porciento.org
Dustin Moskovitz
@moskov

bridgestoprosperity
@b2p
We envision a world where poverty caused by rural isolation no longer exists. We're looking for world changers like you to help us share the story.
tmadon
@tmadon
Agency Fund, South Park Commons
UCL Global Health
@uclglobalhealth
News and research from @UCL's Institute for Global Health (IGH) and beyond🌏 LinkedIn: bit.ly/3GptnHW YouTube: youtube.com/UCLglobalhealth
MiracleFeet
@miraclefeet
We're increasing access to clubfoot treatment worldwide. miraclefeet.org 💜
Rob Wiblin
@robertwiblin
Host of the 80,000 Hours Podcast. Exploring the inviolate sphere of ideas one interview at a time: 80000hours.org/podcast/
Chris Blattman
@cblatts
Economist & political scientist @UChicago @HarrisPolicy studying conflict & organized crime. My book is Why We Fight: penguinrandomhouse.com/books/636263
Shakeel
@shakeelhashim
Writing about AI policy at Transformer. Grants Director @Tarbell_Fellows. Prev: AI safety and EA comms, journalist @TheEconomist, @Protocol, @finimize
Giving What We Can 🔸
@givingwhatwecan
Home of the 🔸10% Pledge | Creating a global community who gives effectively and significantly
Sabin Vaccine Institute
@sabinvaccine
Working to develop and increase access to life-saving vaccines. #VaccinesWork
Melinda French Gates
@melindagates
Philanthropist, businesswoman, author, & advocate for women & girls. Founder of @pivotalventures. Co-founder of the @gatesfoundation. Proud Mom & Nonna ❤️
Rutger Bregman
@rcbregman
Historian. Books: 'Utopia for Realists' (2014), 'Humankind' (2020) and 'Moral Ambition' (forthcoming, 2025). Co-founder of The School for Moral Ambition. 🔸
Amanda Glassman
@glassmanamanda
Exec Advisor to President @the_IDB; alumna @CGDev @BrookingsInst @usaid @prb; Board @GlobalDevInc; fmr Board @globalinnovfund @prb; Personal views.
CHAI
@chai_health
Our mission is to save lives and improve health outcomes by enabling the government and private sector to strengthen and sustain quality health systems.
Alexander Berger
@albrgr
Enjoys a good applied micro paper. CEO of @open_phil. Views my own, tweets self-destruct every once in a while.
Stephanie Beasley
@steph_beasley
Senior writer @philanthropy. Priors: @Politico, @BBGIndustry, @Devex. Email: [email protected]. DM for Signal.
GiveDirectly💸
@givedirectly
Send money to people living in poverty, no strings attached. In Bangladesh, DRC, Kenya, Liberia, Malawi, Mozambique, Morocco, Rwanda, Uganda, & U.S. currently.
Michael Plant
@michaeldplant
Philosopher and global happiness researcher. Founder and Director, @HappierLivesIns. Postdoctoral Fellow @OxWellResearch @UniofOxford. All views yours, weirdly.
Sigal Samuel
@sigalsamuel
Senior Reporter at Vox. Former Religion Editor at The Atlantic. Author of the children's book OSNAT AND HER DOVE and the novel THE MYSTICS OF MILE END.
Ed Fottrell
@fottrell
Professor of Epidemiology & Global Health @UCL. Director @UCL_NCD. Spend time thinking about #NCDs & the challenges of measuring & improving population health.
Max Roser
@maxcroser
Data to understand global problems and research to make progress against them. Founder of @OurWorldInData / Professor at @UniofOxford's @BlavatnikSchool
Ruth E Levine is on Substack
@ruthlevine5
VP @PackardFdn, formerly @IDinsight, @CGDev, @USAID @Hewlett_Found, @CASBSStanford. No longer active on Twitter. See you on LinkedIn, Substack, and Mastadon.
Charity Entrepreneurship/AIM
@charity_ep
AIM for a career that matters! Find the people, research, and funding to tackle the world’s biggest problems. #aim #charityentrepreneurship #effectivealtruism
Sanjay Joshi
@sanjayredscarf
Creating a tech startup to support impact-focused charitable giving. Rarely ever seen without a red scarf on
Scott Alexander
@slatestarcodex
I have a place where I say complicated things about philosophy and science. That place is my blog. This is where I make terrible puns.
Sanku
@sankuphc
Lifesaving Nutrients. For Everyone. Forever.
The Behavioural Insights Team
@b_i_team
A global research and innovation consultancy which uses a deep understanding of human behaviour and evidence-based problem solving to improve people’s lives.
Global Innovation Fund
@globalinnovfund
Investing in social innovations that aim to improve the lives and opportunities of millions of people in the developing world.
Chris Smith
@chris_topian
Program officer @open_phil Global health, statistics, economics, feminism, effective altruism. All thoughts own, but usually better expressed by others
Effective Altruism
@effectvaltruism
Effective altruism is a community that uses evidence and reason to find the best ways to improve the world. Retweet ≠ endorsement. (Account run by @CentreforEA)
Our World in Data
@ourworldindata
Research and data to make progress against the world’s largest problems. Based out of @UniOfOxford, founded by @MaxCRoser.
Kelsey Piper
@kelseytuoc
Senior writer at Vox's Future Perfect. We're not doomed, we just have a big to-do list.
EA Lifestyles
@eaheadlines
"The rules of maximizing expected value are simple and finite. Any Cosmo girl would have known." Personal account: @Kirsten3531
Y-RISE
@yalerise
Yale Research Initiative on Innovation and Scale. We are developing the science behind scaling up policy interventions.
GiveHealth
@givehealth_
GiveHealth is a community of healthcare workers who pledge to donate at least 1% of their income to the most effective global health charities.
Julian
@mealreplacer
thinking about how to make AI go well @open_phil
Marcus Daniell OLY 🔸
@marcusdaniell
Olympic medallist 🇳🇿 | Giving 50% to charity - learn about the journey at link below
Tony Senanayake
@tony__sena
Chief Strategy Officer at Fortify Health, ex-IDinsight and Deloitte, interested in Effective Altruism and lover of all sports
Altruísmo Eficaz Brasil
@alteficazbr
O altruísmo eficaz é um movimento que busca descobrir e aplicar as formas de fazer o maior bem, usando para isso evidências e racionalidade.
Effective Altruism News
@ea_dot_news
Aggregator of EA content. See also our list of EA-related Twitter accounts: twitter.com/i/lists/150483…
EA Forum Posts
@eaforumposts
Tweeting posts from the Effective Altruism Forum when they reach 40 karma. Run by @__will_h__ for the Online team at @CentreforEA
Causeway
@causewaygiving
Donations that make a real difference.
Ronald Abraham
@ronabraham83
CEO, Jan Suraaj Foundation. I care about building a more just, inclusive and democratic India.
Altruismo Efficace
@altruismoe
Ti aiutiamo a fare del bene, meglio 💡 #AltruismoEfficace: comunità italiana del movimento #EffectiveAltruism.
EA Australia
@ea_aus
Supporting Australians to find and fix the world’s most pressing problems. We use #effectivealtruism to partner with charities that save lives cost-effectively.
Gi Effektivt
@gieffektivt
Utrett mer med det du gir. Gjennom oss kan du støtte verdens mest effektive bistandsorganisasjoner. 100% kommer frem. Bidraget er godkjent for skattefradrag.
EffectiefᴺᴸAltruïsme
@eanederland
Hoe kun je anderen het beste helpen? Stichting Effectief Altruïsme Nederland moedigt mensen & organisaties aan en stelt ze in staat zoveel mogelijk goed te doen
RC Forward
@rcforward
Helping Canadians support high-impact charitable projects in global health, animal welfare, climate change, and protecting the future. Visit us at rcforward.org
Effektiv Spenden
@effektivspenden

SoGive
@sogivecharity
SoGive helps you keep track of how you’ve made the world a better place through your charitable giving.
legacies.now
@legaciesnow