| GiveWell |
Chief Research and Program Officer (2026-02-01–); Director of Research (2023-08-01–2026-02-01); Senior Program Officer (2021-11-01–2023-08-01); Program Officer (2020-09-01–2021-11-01); Senior Researcher (2019-10-01–2020-09-01) |
Senior Program Officer, Vaccines lead (2026-02-17–); Research Analyst (2009-07-01–2015-06-01); Senior Research Analyst (2015-07-01–2019-04-01); Senior Research Manager (2019-04-10–2020-10-01); Program Officer (2020-10-02–2022-08-01); Senior Program Officer (2022-08-02–2024-01-01); Program Officer (Vice President & Treasurer) (2024-02-12–2026-01-27) |