JC
Career profile
Joe Carlsmith
Working on Claude’s values at Anthropic
San Francisco, California, United States
Career path.
AnthropicMember of Technical Staff
Nov 2025 - Present- Open Philanthropy
Senior Advisor
Jul 2025 - Oct 2025 - Open Philanthropy
Senior Research Analyst
Sep 2018 - Jul 2025 - Louisiana Capital Assistance Center
Intern
Jun 2014 - Aug 2014 - Berkman Center for Internet & Society at Harvard University
Intern
Jun 2012 - Aug 2012