Chairman of the Board, C.F. Burger Creamery
1981-1982
Michigan Supreme Court Justice
1988
Chairman of the Board, Aronsson Printing Company
1965
Michigan's Secretary of State
1988
Editor, Michigan Catholic
1938
President, Association of Independent Colleges and Universities of Michigan
1994
President, Michigan Bar Association
1998
Chairman of the Board, Ford Motor Co., University of Detroit Board of Trustees
1955
President and Medical Director Emeritus, Michigan Cancer Foundation
1992
President, Eastern Michigan University
1977
Chief Justice, Michigan Supreme Court
1995
Chairman of the Board of Directors, Briggs Manufacturing Co.
1927
Governor, State of Michigan
1932
Professor Emeritus, University of Michigan Dental School
1957
Chief of Neurosurgery, Children's Hospital of Michigan; Vice-Chair and Professor of Neurosurgery, Wayne State University School of Medicine
1998
Dean of the Ecclesiastical District of Ann Arbor, Michigan
1927
Supreme Court Justice, Michigan Supreme Court
1986-1987
Justice, Michigan Supreme Court
1989
Lawyer, Statesman, Framer of the Constitution of Michigan
1929
Chairman, Michigan Board of Dentistry
1965
Attorney General Emeritus, State of Michigan
1927
President and Chief Executive, Detroit Edison; University of Detroit Board of Trustees
1955
Retired Chief Justice, Michigan Supreme Court
1983
Chief Judge, United States District Court, Eastern District of Michigan
1996
Chief Justice, Michigan Supreme Court
2002