The Maryland Comptroller election of 2010, was held on November 2, 2010. Incumbent Democratic Comptroller Peter Franchot ran for a second term and faced off against former Amtrak CFO William H. Campbell in the general election, whom he defeated in a landslide. Democratic primary Candidates Peter Franchot, incumbent Comptroller of Maryland Declined Brian Feldman, state senator Results Republican primary Candidates William H. Campbell, former Amtrak Chief Financial Officer Brendan Madigan, political consultant Armand F. Girard, math teacher Results General election Results References Comptroller Maryland Maryland comptroller elections