Chairman, Illinois Republican Party (2002).
Wife: Charlene Gehm (two sons)
Son: Gary, Jr.
Son: Michael Schott
University: BS Engineering, University of California at Los Angeles (1958)
University: MBA, Harvard Business School (1963)
Mark Controls Corporation CEO (1969-87)
McKinsey & Company Partner (1963-69)
Member of the Board of AM International
Member of the Board of CBI Industries
Member of the Board of Maremont Corporation
Member of the Board of Mark Controls Corporation (as Chairman, 1969-87)
Member of the Board of Sargent Welch Scientific Co.
Member of the Board of Union Camp Corporation
Member of the Board of United Parcel Service (1973-)
Illinois State Official Chairman, Governor's Task Force on Human Service Reform (1993-97)
US State Department Alternate Delegate, US Delegation to the UN (1989)
Annie E. Casey Foundation Trustee
Campaign America Inc.
Council on Foreign Relations
Economic Club of Chicago Board of Directors
Fred Thompson PAC
George W. Bush for President
John McCain 2008
McCain for Senate '98
Author of books:
Make a Difference: How One Man Helped Solve America's Poverty Problem (2000)