He previously was executive vice president of Marketing Resources Group, Inc. of Lansing Michigan.
In addition, he coordinated the successful campaigns of Michigan Governor John Engler, U.S.
Nationally, in 1988, Doyle managed the successful Michigan campaign of U.S. Vice President George H. W. Bush; in 1996, Doyle served as the Midwest advisor to Bob Dole’s presidential campaign.
Doyle started his political career as the director of constituent relations for the Michigan House of Representatives.
In 2015, Doyle was one of 300 Republicans who signed an amicus brief asking the United States Supreme Court to legalize same-sex marriage nationwide.