| Effective Altruism Foundation |
Business operations (2016-01-05–2016-05-28); Co-Executive Director (2019-12-01–); Director of Communications & Philanthropy (2018-09-03–) |
Co-Executive Director (2016-10-26–2018-09-03); Community Manager (2018-09-03–); Head of outreach (–2016-10-26) |
| Raising for Effective Giving |
Project Lead (2016-12-01–2023-07-01) |
Executive Director (2014-08-01–2016-08-01); Managing Director (2016-07-01–2016-09-01); Fundraiser (2017-02-01–2018-06-01) |
| Sentience Politics |
Manager (2015-12-01–2016-12-01) |
Board member (2017-06-02–2025-04-01) |