| Center on Long-Term Risk |
Advisor (2020-07-01–); Co-Executive Director (2013-11-01–2020-06-01) |
Advisor (2023-09-28–); Co-Executive Director (2018-11-01–2022-01-09); Director of Operations (2022-01-16–2023-06-01) |
| Effective Altruism Foundation |
Director of Communications (2016-01-05–2018-09-03); Executive Director (2018-09-03–); Head of operations (–2016-01-05) |
Business operations (2016-01-05–2016-05-28); Co-Executive Director (2019-12-01–); Director of Communications & Philanthropy (2018-09-03–) |
| Raising for Effective Giving |
Avisor (2018-10-01–2023-07-01); Director of Operations (2015-10-01–2016-04-01); Operations (2015-03-01–2015-09-01) |
Project Lead (2016-12-01–2023-07-01) |
| Sentience Politics |
Head of Campaigns (2017-04-01–2017-04-01); Board member (2017-06-02–2025-04-01) |
Manager (2015-12-01–2016-12-01) |