| GiveWell |
Board member |
2010-06-09 |
2014-04-15 |
board member |
[1], [2], [3] |
Listed on the Board of Directors in the earliest supplied capture; appointment date unspecified. No specific board office stated. Last observed in this position 2014-04-15; first subsequent absence or title change 2014-06-17. End date records last observed presence. |
| GiveWell |
Vice-President |
2014-06-17 |
2015-06-01 |
board member |
[3], [4], [5] |
Specific board office first displayed June 17, 2014; April 15 lists ordinary board membership. No exact appointment date stated. Last observed in this position 2015-06-01; first subsequent absence or title change 2015-07-08. End date records last observed presence. |
| GiveWell |
Vice-Chair |
2015-07-08 |
2018-12-08 |
board member |
[5], [6], [7] |
New title first observed 2015-07-08; prior title last observed 2015-06-01. Biography joining date refers to original employment, not this title change. Last observed in this position 2018-12-08; first subsequent absence or title change 2019-07-19. End date records last observed presence. |
| GiveWell |
Interim Chair |
2019-07-19 |
2019-07-19 |
board member |
[7], [8] |
Title first observed 2019-07-19; actual appointment date unspecified. Last observed in this position 2019-07-19; first subsequent absence or title change 2019-08-13. End date records last observed presence. |
| GiveWell |
Chair |
2019-08-13 |
2026-08-06 |
board member |
[8], [9], [10] |
Title first observed 2019-08-13; actual appointment date unspecified. Last observed in this position 2026-08-06; first subsequent absence or title change 2026-09-29. End date records last observed presence. |
| GiveWell |
Board member |
2026-09-29 |
|
board member |
[10], [11] |
Title first observed 2026-09-29; actual appointment date unspecified. |