St. Joseph Business & Estate Attorney

 Brian P. McMahon is a Business Law & Estate Planning Attorney and partner in the law firm of Troff, Petzke & Ammeson with offices in St. Joseph, Michigan and New Buffalo, Michigan.  Mr. McMahon has been representing privately-owned businesses, business owners and business owners' families for more than 19 years.  Mr. McMahon's typical client is a businessman or businesswoman that owns one or more small or medium sized business(es).  In addition to providing legal services to their businesses, Mr. McMahon also work with many of his business owners to provide legal services for their personal needs including estate planning and referrals to other specialties.

In addition to representing businesses and business owners located throughout Michigan, Mr. McMahon also represents business owners and businesses located throughout the country including, Illinois, Indiana, Ohio, Missouri, Georgia, Texas, Delaware, California and other others, with interests in Michigan.  Mr. McMahon also works with numerous Chicago law firms and other out-of-state law firms directly, to assist them in providing services to their clients with a specific transactional need in Michigan and/or a desire to establish a relationship with Michigan legal counsel in the event of need on short notice.