Background
Collison, Diane Wittrock was born on May 11, 1939 in Carroll, Iowa, United States. Daughter of Michael August and Alberta Ernestine (Marcucci) Wittrock.
Collison, Diane Wittrock was born on May 11, 1939 in Carroll, Iowa, United States. Daughter of Michael August and Alberta Ernestine (Marcucci) Wittrock.
Bachelor, Iowa State University, 1979; postgraduate, Iowa State University, 1979-1980.
Director communications and organization Republican State Center Com, state, gubernatorial, national, presidential political campaigns, Republican Party Iowa, 1979-1985; arts management, Denver Symphony Orchestra, 1985-1987; arts management, Boulder Philharmonic Orchestra, Boulder, Colorado, 1985-1987; business communications specialist, United States West Communications, Denver, 1987-1989; director public relations, International Guide Academy, Denver, since 1989. Coordinator career education program Regis College, Denver. Presenter in field; public speaker, since 1983.
President American Field Service Foreign Exchange Program, Iowa, 1977. Regional representative Ames International Orchestra Festival Association, 1977-1978. Member Colorado steering committee Dole Presidential Campaign, 1987-1988.
Member Republican National Committee, since 1980. Board directors American Lung Association of Iowa, 1978-1979, 89—, Centennial Philharmonic Orchestra, Denver. Member International Platform Association, Journalism Society.
Married David Michael Collison, November 28, 1959 (divorced). Children: Christopher, Lucia, Charles, Nicholas, Paul, Michael.