| Centre for Effective Altruism |
Community Events Manager |
2022-04-19 |
2024-08-05 |
|
[1], [2], [3] |
First observed with this position 2022-04-19; actual appointment date unspecified. Last observed in this position 2024-08-05; first subsequent absence or title change 2024-09-02. End date records last observed presence. Earlier snapshots use Ollie Base; September 2025 biography under Ollie Rodriguez identifies the same earlier CEA roles, Longview employment and Warwick degree. |
| Centre for Effective Altruism |
Chief of Staff (Events team) |
2024-09-02 |
2025-05-05 |
|
[3], [4], [5] |
First observed with this position 2024-09-02; actual appointment date unspecified. Earlier snapshots use Ollie Base; September 2025 biography under Ollie Rodriguez identifies the same earlier CEA roles, Longview employment and Warwick degree. Last observed in this position 2025-05-05; first subsequent absence or title change 2025-06-02. End date records last observed presence. |
| Centre for Effective Altruism |
Chief of Staff, Events |
2025-06-02 |
2025-08-04 |
|
[5], [6], [7] |
First observed with this position 2025-06-02; actual appointment date unspecified. Earlier cards name Ollie Base; biography corroborates continuity via previous Events Chief of Staff role and Longview background. Last observed in this position 2025-08-04; first subsequent absence or title change 2025-09-01. End date records last observed presence. |
| Centre for Effective Altruism |
AI Events Program Lead |
2025-09-01 |
|
|
[7], [8] |
First observed with this position 2025-09-01; actual appointment date unspecified. Earlier cards name Ollie Base; biography corroborates continuity via previous Events Chief of Staff role and Longview background. |