Corps during the First World War Military James McCormack (1910–1975), United States Army officer who served in World War II, and was later the first Director of Military Applications of the United States Atomic Energy Commission Politics Billy McCormack (1928–2012), director and vice president of the Christian Coalition of America and pastor of University Worship Center in Shreveport, Louisiana Edward J. McCormack, Jr. (1923–1997), Massachusetts Attorney General, nephew of John William McCormack Ellen McCormack (1926–2011), US third-party candidate for US president in 1980 John McCormac, US politician (Democratic Party) John William McCormack (1891–1980), US Representative from Massachusetts and Speaker of the United States House of Representatives Michael McCormack (born 1964), Australian Member of Parliament Mike McCormack (1921–2020), US Representative from Washington Pádraic McCormack (born 1942), Irish delegate to Teachta Dála Richard T. McCormack (born 1941), United States Ambassador to the Organization of American States and United States Under Secretary of State for Economic and Agricultural Affairs Sean McCormack (f. 1990-2000s), US Assistant Secretary of State William McCormack (1879–1947), Australian politician, Premier of Queensland Sports Alan McCormack (born 1984), Irish footballer Charlie McCormack (1895–1975), Scottish footballer Chris McCormack (triathlete) (born 1973), Australian triathlete Damien McCormack (born 1987), Australian rules footballer David McCormack (basketball) (born 1999), American basketball player Don McCormack (born 1955), American baseball player Fergal McCormack (born 1974), Irish hurler and Gaelic footballer Frank MacCormack (born 1954), baseball pitcher for Detroit Tigers, Seattle Mariners Jack McCormack (rugby league), Australian rugby league footballer Jack McCormack (Australian rules footballer), Australian rules footballer John McCormack, several sportspeople Mark McCormack (1930–2003), American lawyer, sports agent and writer, founder and chairman of IMG Mike McCormack (American football) (1930–2013), American football player (Cleveland Browns) and coach Ross McCormack (born 1986), Scottish footballer Steve McCormack (bc. 1973), Scottish rugby league coach Tom McCormack (Erin's Own hurler) (1888–1959), Irish hurler for Kilkenny and Erin's Own Other genre Billy McCormack (1928–2012), American clergyman Bruce L. McCormack (born 1952), professor of theology at Princeton Theological Seminary Franklyn MacCormack (1906–1971), US radio personality in Chicago Sir William MacCormac, 1st Baronet (1836–1901), British surgeon Other MacCormack method, a discretization scheme for the numerical solution of partial differential equations. It is introduced by Robert W. MacCormack in 1969. McCormack Motorsports, former Indy Racing League team owned by Dennis McCormack that operated from 1996 to 2001. McCormack, Minnesota, an unorganized territory in St. Louis County, Minnesota See also McCormac Carmack Cormac Cormack (surname) Cromack