| Center on Long-Term Risk |
Advisor (2017-11-01–2020-02-01); Research consultant (–2015-11-01); Researcher (2015-11-01–2015-12-01); Researcher (2015-12-01–2016-01-01); Researcher lead (2016-01-01–2017-11-01); Board member (2016-03-01–2018-02-01); advisor (2020-05-01–) |
advisor (2020-07-01–); Co-Executive Director (2013-11-01–2020-05-13) |
| Effective Altruism Foundation |
Advisor (2019-12-01–2020-03-06) |
Director of Communications (2016-01-05–2018-09-03); Executive Director (2018-09-03–2020-03-06); Head of operations (–2016-01-05) |