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Perrin Law Firm, P.C. · Established 1990

Experienced counsel for business, property and complex disputes

For more than three decades, John M. Perrin has represented business owners, companies, property owners and individuals in transactions, disputes and litigation throughout Michigan.

Practicing in MichiganSince 1990
Business counselAdvice, transactions and disputes
Property mattersTransactions and litigation
Also available asFacilitator and arbitrator
John Perrin and Verona Perrin reviewing a file in the firm's library
John and Verona Perrin at 319 N. Gratiot Avenue.

The firm’s approach

Practical counsel. Experienced litigation.

Legal problems rarely fit neatly into one category. A business dispute may involve a contract, real estate, financing and ownership issues. A transaction may require not only drafting an agreement, but anticipating what happens if the relationship breaks down. An estate dispute may involve businesses, real property and years of financial transactions.

Perrin Law Firm combines business and transactional experience with decades of courtroom experience to help clients structure deals, solve problems and litigate disputes when necessary.

Discuss your matter

Principal areas of practice

Advice before the dispute. Representation when it arrives.

The summaries below introduce the firm’s principal practices. Each one leads to a dedicated page with more information.

Dispute resolution

Facilitation & Arbitration

After decades representing plaintiffs and defendants in civil litigation, John Perrin also serves as a facilitator and arbitrator, bringing a practicing trial lawyer’s perspective to dispute resolution.

Available for matters involving

  • Business and commercial disputes
  • Real estate and construction
  • Contract claims
  • Probate and estate disputes
  • Personal injury
John M. Perrin

Experience matters

More than 35 years of legal practice

John M. Perrin has practiced law in Michigan since 1990, representing individuals, entrepreneurs and businesses in matters ranging from transactions and day-to-day business advice to complex litigation.

The firm’s approach is deliberately personal. Clients work directly with the attorney handling their matter—not through layers of associates and staff.

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Monday–Friday, 9–5
319 N. Gratiot Avenue
Mount Clemens, Michigan 48043

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