Personnel: Catherine Olsson at Google Brain (Research Scientist)

Note: The source document is exclusively about Anthropic—its mission, values, team structure, and governance. It does not mention Catherine Olsson, Google Brain, or any employment records at Google Brain. While the source is a legitimate personnel/company page, it is from the wrong organization entirely. The claim concerns Google Brain employment (2016-2018), but the source discusses only Anthropic's current structure and values. This is a wrong-source-relevance situation: the source cannot confirm or contradict claims about a different organization's past employees.