Brian Donnellan’s background as a longtime San Mateo County Deputy District Attorney, with more than two decades of prosecutorial experience handling serious and complex criminal matters, reflects a deep dedication to justice and accountability. His extensive trial experience and longstanding service to victims throughout San Mateo County are commendable.

He is also recognized and appreciated for his distinguished military service. Serving 24 years in the United States Army Reserve and retiring with the rank of Lieutenant Colonel — including receiving the Bronze Star for your service in Iraq — speaks to your leadership, character, and commitment to our nation.