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Our Team

The 21CA Team and Leadership bring together decades of political experience with leaders in housing, education, fiscal policy, and more.

Our Team.

This is your Team section. It's a great place to introduce your team and talk about what makes it special, such as your culture and work philosophy. Don't be afraid to illustrate personality and character to help users connect with your team.

Brian Brennan

Executive Director

Brian Brennan has served as 21CA's Executive Director since 2022. Prior to joining the 21st Century Alliance, Brian served for 14 years in various roles with the Silicon Valley Leadership Group, most recently as organization’s Senior Vice President of Research & Strategic Initiatives.


Earlier in his career, Brian worked on political development programs for the U.S. Agency for International Development in Russia, and served with international affairs nonprofits in California, Texas and Mexico. 

Brian has a DPhil in Comparative Government from the University of Oxford, and related degrees from Princeton and Stanford. A Monterey County native, Brian now lives in Silicon Valley with his wife, Wendy, and their three children.

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