Tagged Content
Everything on the platform tagged with effective-altruism.

Daniela Amodei is the President and Co-Founder of Anthropic, one of the world's most influential AI safety companies. A UC Santa Cruz English Literature graduate and former classical flute scholarship recipient, she pivoted from Capitol Hill communications to Stripe to OpenAI before co-founding Anthropic in 2021 alongside her brother Dario Amodei and six other OpenAI colleagues. At Anthropic, she runs all commercial, operational, and cultural operations while Dario leads research and technical strategy — a division of labor that has scaled the company to a $380 billion valuation, over 300,000 enterprise customers, and projected $10 billion in 2025 revenue. Named #1 on Fortune's Most Powerful Women list for 2025 and to TIME's 100 Most Influential People of 2026, Daniela champions a vision of AI safety as competitive advantage, humanities education as future-proof, and 'low politics, high integrity' as the only culture worth building.

Dustin Moskovitz co-founded Facebook in a Harvard dorm room in 2004, then quietly built Asana into a billion-dollar project management company while giving away billions through Open Philanthropy (now Coefficient Giving). The youngest self-made billionaire in the world when Forbes first named him in 2011, Moskovitz has spent the years since turning wealth into what he believes are the most high-impact charitable causes on Earth - from malaria nets to AI safety - alongside his wife Cari Tuna.

Haseeb Qureshi is the Managing Partner at Dragonfly Capital, one of crypto's largest VC firms with $4B+ AUM. A former professional poker player who turned $50 into seven figures by age 19, he walked away from the game, gave away his earnings, taught himself to code at a bootcamp, worked at Airbnb, then bet everything on crypto. He is one of the most distinctive voices in Web3 - part philosopher, part strategist, part contrarian - known for rigorous long-form essays, sharp market predictions, and an improbable career arc that no resume template could contain.

Jack Clark is a British-American co-founder and Head of Public Benefit at Anthropic, the AI safety company behind Claude. A literature graduate turned AI policy architect, he's the author of Import AI - a weekly newsletter read by ~70,000 researchers and policymakers - and one of the most articulate voices on AI's societal impact. He went from being the world's only dedicated distributed systems journalist to helping build one of the world's most valuable AI companies.

Zvi Mowshowitz is a writer, AI safety analyst, and former professional Magic: The Gathering player. He is best known for his Substack newsletter 'Don't Worry About the Vase,' which publishes detailed weekly AI updates and rationalist commentary to over 33,000 subscribers. Inducted into the Magic: The Gathering Pro Tour Hall of Fame in 2007, Zvi is also the founder of nonprofit policy think tank Balsa Research and co-founded MetaMed, a personalized medical research firm backed by Peter Thiel. He is a prominent voice in the rationalist and AI safety communities, known for his p(doom) estimates of 60-70% and his systematic, data-driven approach to understanding AI risk.

Dylan Matthews is a policy journalist, effective altruism advocate, and former senior correspondent at Vox, where he founded and led the Future Perfect newsletter and section for seven years. Known for his deep-dive reporting on global health, animal welfare, and evidence-based philanthropy, Matthews embodies his own editorial philosophy: he donated a kidney to a stranger in 2016, initiating a chain that helped four people. As of December 2025, he joined Coefficient Giving (backed by Open Philanthropy) to manage the $120M+ Abundance and Growth Fund, moving from writing about doing good to actually doing it.

Kelsey Piper is an American journalist and effective altruism advocate best known for her work at Vox's Future Perfect newsletter, where she spent seven years covering AI safety, global catastrophic risks, evidence-based philanthropy, and education policy. She broke major stories including OpenAI's non-disparagement agreements and conducted the first post-collapse interview with Sam Bankman-Fried. In August 2025, she left Vox to co-found The Argument, a Substack newsletter focused on reasoned policy debate. A Stanford Symbolic Systems graduate who pledged 30% of her lifetime income to charity, Piper brings a rare combination of technical fluency, ethical rigor, and accessibility to some of the most consequential questions of our time.