About John

John Brennan practices family law in Eastpointe, Michigan. A member of the State Bar of Michigan since 1976, he has dedicated his career to offering legal services that address a range of issues. His firm focuses on various legal matters, including divorce, business law, and intellectual property. Operating by appointment only, the office ensures that each client receives personalized attention tailored to their unique circumstances. Brennan earned his Juris Doctor (J.D.) from Michigan State University in 1976, following a Bachelor of Business Administration (B.B.A.) in Economics and Finance from Wayne State University in 1969. This educational background equips him with a robust foundation for navigating complex legal matters.

During his time in law school, he developed a keen interest in family law, which has since become his primary focus. Most of his work revolves around family law cases, including divorce proceedings and child custody disputes. In addition to family law, Brennan handles cases related to business law, which often intersect with family law matters—especially in divorce situations involving business assets. His expertise extends to intellectual property issues, real estate law, and construction law. This diverse skill set allows him to provide comprehensive legal services that meet the varied needs of his clients. Cases typically progress through various stages, from initial consultations to negotiations and, when necessary, litigation.

Brennan approaches each case with a understanding of the legal field, ensuring that clients are well-informed at every step of the process. Before establishing his current practice, Brennan worked in various legal settings, contributing to his well-rounded understanding of the law. He has represented clients in the Federal Circuit and the 6th Circuit, as well as in the U.S. Supreme Court. This broad experience equips him to tackle challenging legal issues effectively. This gives the confidence that their cases are in capable hands.

His familiarity with multiple practice areas enhances his ability to address the diverse needs of his clientele. John Brennan remains committed to serving his clients with integrity and professionalism. He is well-respected in the Eastpointe legal community and is known for his dedication to achieving favorable outcomes. His extensive knowledge of family law and related fields makes him a reliable advocate for those handling the requirements of legal disputes. Through his practice, Brennan continues to demonstrate a commitment to excellence, ensuring that every client receives the attention and expertise they deserve.

Education

Michigan State University

J.D. (1976) | Law

1972

Wayne State University

B.B.A. (1969) | Economics and Finance

1969

Experience

has membership

Musilli Brennan Associates PLLC

Accepted Jurisdictions

Federal Circuit
6th Circuit
Michigan
U.S. Supreme Court

Court Admissions

U.S. Supreme Court U.S. Supreme Court
U.S. Court of Appeals for the Sixth Circuit U.S. Circuit Court
U.S. Court of Appeals for the Federal Circuit U.S. Circuit Court
Michigan State Courts State Supreme Court

Types of Cases Handled

Family Law Divorce Business Law Intellectual Property Real Estate Law Construction Law Trademarks

Legal Services Scope

Initial consultations Negotiations Litigation

Office Locations

Main Office

 22805 Kelly Rd. Eastpointe MI 48021

Office 2

 18530 Mack Ave. Suite 346 Grosse Pointe Farms MI 48236