Community building and institutional host

Centre for Effective Altruism

EA community institution and home of the new AI seed-funding programme.

Background

CEA supports the effective-altruism community through events, groups and online discussion. Its CEO Zachary Robinson previously managed communications and grantmaking functions at Open Philanthropy. The LTFF closure exposes a concrete governance tradeoff: hosting infrastructure brings legal and reputational constraints that some outgoing managers preferred to leave.

Role in this network

CEA supports the effective-altruism community through events, groups and online discussion. Its CEO Zachary Robinson previously managed communications and grantmaking functions at Open Philanthropy. The LTFF closure exposes a concrete governance tradeoff: hosting infrastructure brings legal and reputational constraints that some outgoing managers preferred to leave.

September 22: choosing the host also chooses a review boundary

A newly examined 2025 merger statement makes the recommendation/review split and acknowledged competition risk explicit. Read alongside Parikh’s later departure account, it identifies a disputed institutional tradeoff, not a proven improper rejection.

What the records show

Effective Ventures Foundation USACentre for Effective Altruism

Fiscal sponsor

2026-09-19

CEA's press kit identifies EV USA as its fiscal sponsor.

Zachary RobinsonCentre for Effective Altruism

CEO since February 2024

2026-09-19

CEA records Robinson's appointment.

From the investigation

Who gets to say no to a grant?

In the April 30, 2025 announcement , Caleb Parikh, Oscar Howie and Zachary Robinson chose to combine EA Funds with the Centre for Effective Altruism (CEA), rather than establish separate organizations after leaving Effective Ventures. They argued that shared operations and stability justified consolidation. Fund managers would recommend grants; CEA would review them. The authors acknowledged possible disadvantages for competing projects. They also said fund donations would remain restricted, distinguishing grant money from operational support.

Read the research & sources ↗

Further reading

The fund split: CEA, LTFF and Lightcone Commons

Read the original sources 2

What the connections say

3 relationships
Research library