Farmers & Mechanics Bank, Director (1860); Farmers & Mechanics NB, Director & President (1865–1896); Mayor of Georgetown (1869–1871); M. 28 Mar 1832 Mary Woodward
National Metropolitan Bank, President (1873–1897); Plumber, New York (1840’s) Washington, DC (1850’s); New York, Alexandria, Washington, and Georgetown Steamship Co., President; Metropolitan Street Railroad, President ; Board of Aldermen; Upper House, DC Legislature; Garfield Inauguration Committee, Chair; M.Jeanette McGill (d.1882); M.1896 Flora Markward
Farmers & Mechanics NB, Director (1876–1891), Vice-President (1891–1896), President (1896–1913); Dry Goods Store, Clerk (1842), Owner (1850’s–1896); Arlington Fire Insurance Company, President; M. 25 Jun 1855 Virginia Cissel; 5 children; AF: Association of Oldest Inhabitants of the District
Knowles & Brent, Partner (1875); Merchants’ Bank of Pensacola, President (1879); FNB Pensacola, Vice-President (1880–1891); Knowles Insurance, President (1860–1862, 1865–); Directorship: Citizens’ Hotel Company, Pensacola Building & Loan Association; M. Camille Cary