Stephen M. Guilliat
Chief Assistant Prosecuting Attorney

Educational Background
Juris Doctor (Magna Cum Laude)Michigan State University College of Law (formerly Detroit College of Law)
Bachelor of Science in Criminal Justice (Cum Laude)Wayne State University
DiplomaPort Huron High School
Professional Experience
Chief Assistant Prosecutor (current assignment)St. Clair County
Drug Task Force Unit Assistant ProsecutorSt. Clair County
Drug Task Force Forfeiture Asset Assistant ProsecutorSt. Clair County
Major Crimes Unit Assistant ProsecutorSt. Clair County
Senior Assistant ProsecutorSt. Clair County
Unit Citation Award 2007Port Huron Police Department
Unit Citation Award 2010Port Huron Police Department
Distinguished Service Award 2011Port Huron Police Department
Faculty InstructorProsecuting Attorneys Association of Michigan
Faculty InstructorMichigan State Police Fire Investigation School
Adjunct Faculty InstructorFerris State University
Adjunct Faculty InstructorSt. Clair County Community College
Private PracticeLord & Guilliat (1992 – 2005 focusing on criminal defense and municipal law)
Community Involvement
Member & Former Board MemberSC4 Criminal Justice Advisory Committee
Attorney CoachSt. Clair County High School Mock Trial Program
MemberSt. Clair County Bar Association
Past President & Former Board MemberSt. Clair County Bar Association
MemberState Bar of Michigan
Soccer CoachAYSO Region 673
MemberOur Lady on the River Parish
Committee MemberHoly Cross School
Board MemberSt. Clair County Intervention Academy

Contact Information

St. Clair County Prosecuting Attorney
201 McMorran Blvd., Suite 3300
Port Huron, MI 48060

Phone: (810) 985-2400
Fax: (810) 985-2424
Email: Prosecuting Attorney

Photos courtesy of the Port Huron Times Herald and St. Clair County Sheriff's Department

Prosecuting Attorney Status: 

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