| Machine Intelligence Research Institute |
|
2014-01-01 |
2021-07-15 |
|
[1] |
Biography explicitly dates joining to 2014 and describes earlier management of MIRI digital infrastructure. Historical formal title and transition date unspecified. Finances and HR first directly observed July 2021. |
| Machine Intelligence Research Institute |
|
2014-01-01 |
2021-07-15 |
|
[1] |
Biography explicitly dates joining to 2014 and describes earlier management of MIRI digital infrastructure. Historical formal title and transition date unspecified. Finances and HR first directly observed July 2021. |
| AI Impacts |
Support |
2017-10-26 |
|
contractor |
[2], [3], [4], [5] |
First listed in AI Impacts contributors October 26, 2017. The preceding July 2017 page names only its main writers and maintainers, so it does not establish this contributor was absent. Actual start and formal title unspecified. Biography explicitly identifies him as a freelance contractor providing support. Listed under Support in all supplied 2022 snapshots; this section heading does not specify a formal title. September 15 and November 2, 2026 explicitly label his role Support; earlier biographies already describe the same support function. This is treated as clarification of the continuing role rather than evidence of a job change. |
| Machine Intelligence Research Institute |
Finances and HR |
2021-07-15 |
2022-02-16 |
|
[1], [6], [7] |
Works on human resources and finances; first directly observed title. Organizational joining in 2014 does not establish this title from 2014. Superseded by the explicitly observed November 2023 title; end date is last observation of the prior title. |
| Machine Intelligence Research Institute |
Finances and HR |
2021-07-15 |
|
|
[1], [8] |
Works on human resources and finances; first directly observed title. Organizational joining in 2014 does not establish this title from 2014. |
| Center for Applied Rationality |
Support |
2022-03-12 |
2025-04-01 |
full-time |
[9], [10], [11] |
|
| Machine Intelligence Research Institute |
Chief Financial Officer |
2023-11-09 |
|
|
[7], [12] |
November biography says joined in 2015, conflicting with earlier explicit 2014 biographies. Earlier 2014 join chronology retained with this discrepancy noted; CFO title first observed November 2023. Last identifiable presence September 24, 2026. October 30 capture omits most names and is not usable as individual absence evidence. |