John Richardson is a senior United States Senator from California, serving since 2009. As chair of the Armed Services Committee, he plays a pivotal role in shaping US defense policy and military spending. A member of the Democratic Party, Richardson is considered a moderate with strong ties to both Silicon Valley and the defense industry.
Before his election to the Senate, Richardson served as a member of the US House of Representatives from California's 12th district (1999-2009) and as an Assistant District Attorney in San Francisco (1988-1999). He holds a JD from Stanford Law School.