| Center on Long-Term Risk |
Senior Researcher (2020-05-01–2021-01-01) |
Researcher (cause prioritization) (2020-05-01–2021-08-01) |
| Effective Altruism Foundation |
Director of Strategy (2016-12-20–2021-01-18); Senior Researcher (2019-12-01–) |
Director of Strategy (Foundational Research Institute) (2019-01-01–); Researcher (2019-12-01–); Scientific assistant (2016-02-29–2016-05-28) |
| Foundational Research Institute |
Researcher (AI safety) (2015-12-01–2018-06-01); Researcher (2015-11-01–2015-12-01); Board member (2016-03-01–2018-02-01); Executive Director (2018-06-01–2020-02-01) |
Director of Strategy (2016-03-01–2016-10-01); Assistant Director (2016-10-01–2017-11-01); Researcher (2017-11-01–2020-02-01); Assistant Director (2018-04-01–) |