American lawyer (1934–2024) From Wikipedia, the free encyclopedia
Michael P. Sullivan (December 5, 1934 – November 20, 2024) was an American attorney and President and CEO of Dairy Queen.
Michael P. Sullivan | |
---|---|
Born | December 5, 1934 |
Died | November 20, 2024 (aged 90) |
Nationality | American |
Education | University of Minnesota Law School |
Alma mater | Marquette University |
Occupation | Director |
Employer | Allianz Life Insurance Co. |
Sullivan was a graduate of Marquette University and University of Minnesota Law School and former Naval officer.[1] Sullivan practiced business and franchise law at Gray Plant Mooty for 25 years prior to becoming the CEO of Dairy Queen, including 10 years as the firm's managing officer.[2]
Sullivan guided Dairy Queen from 1987 to 2001, and battled McDonald's, Wendy's, and Burger King in the fast food market.[3] He also resolved internal problems with Dairy Queen distributors.[4] Sullivan sold Dairy Queen to Warren Buffett and Berkshire Hathaway in 1998.[5]
Sullivan also served as a Director of The Valspar Corporation from 1990 to February 2005.[6] In 2005, he was named the Opus Distinguished Chair in Family Business at the University of St. Thomas College of Business.[2] Sullivan served as Director of Allianz Life Insurance Co. of North America and Adler Trust Company.[6] Sullivan died on November 20, 2024, at the age of 89.[7]
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