The list of presidents of the Paleontological Society is a list of all the past and present presidents of the Paleontological Society. * 1909 John Mason Clarke * 1910 Charles Schuchert * 1911 William Berryman Scott * 1912 David White * 1913 Charles D. Walcott * 1914 Henry Fairfield Osborn * 1915 Edward Oscar Ulrich * 1916 Rudolf Ruedemann * 1917 John Campbell Merriam * 1918 Frank Hall Knowlton * 1919 * 1920 Frederic Brewster Loomis * 1921 * 1922 William Diller Matthew * 1923 T. Wayland Vaughan * 1924 Edward Wilber Berry * 1925 Richard Swann Lull * 1926 Stuart Weller * 1927 William Arthur Parks * 1928 August F. Foerste * 1929 Ermine Cowles Case * 1930 William H. Twenhofel * 1931 * 1932 Ray S. Bassler * 1933 * 1934 Percy Edward Raymond * 1935 * 1936 Gilbert D