Background
Mack, John Oscar was born on May 10, 1932 in Columbus, Ohio, United States. Son of Eugene Henry and Eunice A. (Genthner) Mack.
Mack, John Oscar was born on May 10, 1932 in Columbus, Ohio, United States. Son of Eugene Henry and Eunice A. (Genthner) Mack.
Bachelor of Science in Economics, University Pennsylvania, 1954. Bachelor of Laws cum laude, University Pennsylvania, 1961.
Associate firm Pillsbury, Madison & Sutro, San Francisco, 1961—1963. Assistant vice president Bank of California North America, 1963—1975, secretary, 1963—1975, 1972—1975, vice president, 1972—1975, BanCal Tri State Corporation, 1972—1975. Private practice San Francisco, since 1976.
Senior managing partner firm Mack, Hazlewood, Franecke & Tinney, since 1978. General partner Red Hills Investment Company, since 1979. Board directors Lone Mountain Children's Center, 1973—1988, president, 1977—1985.
Served to lieutenant United States Naval Reserve, 1954-1958.
Member of National Rifle Association, Smithsonian Associates, Phi Delta Theta.
Married Cristina Ann Iannone, November 19, 1967. Children: John Whitney, Elizabeth Ann, Andrew Laughlin.