Most activity in the CCFHA occurs through its projects:

  • "300+" Project - to update, expand, and sometimes correct the description of Corson families presented in Three Hundred Years with the Corson Families in America (1939)
  • Surname DNA Project - to identify family lines genetically and learn more about their geocultural origins
  • One-Name Study - to document individuals with the Corson surname throughout the world, particularly in the United Kingdom