Personnel: Gavin Weinberg at Longview Philanthropy (Chief of Staff)

NoteThe source is a comprehensive team page for Longview Philanthropy that lists all current staff members with their titles and descriptions. The record claims Gavin Weinberg holds the role of Chief of Staff at Longview Philanthropy starting in 2024. However, Gavin Weinberg does not appear in the team listing. The source does mention a 'Chief of Staff, AI Program' role held by Suryansh Mehta, but no general Chief of Staff position or Gavin Weinberg. Since the source provides a detailed team roster but does not include this person, the claim cannot be verified from this source. This is unverifiable rather than contradicted because the source may be outdated or incomplete, or the person may have joined after the source was published.