Drew P. Branigan

Jonathan M. Martone is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Trusts and Estates. Jonathan M., who practices law in Troy, Michigan, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jonathan M. is held by other top lawyers in the same geographic and legal practice area.

Ziyad I. Hermiz is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Trade Secrets Law. Ziyad I., who practices law in Birmingham, Michigan, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ziyad I. is held by other top lawyers in the same geographic and legal practice area.

Prior to beginning his legal career, Mr. Rettig worked in the automotive industry and held various product engineering and sales positions. He joined an intellectual property law firm in 1988, and concentrated his practice on obtaining and enforcing patents, trademarks and copyrights for clients in various fields, with a particular emphasis in the automotive industry. After practicing for 11 years, he joined a Tier I automotive supplier as Vice President, General Counsel and Corporate Secreta...

William B. “Bill” Acker is a shareholder, director, and corporate vice president at Kemp Klein in Troy, Michigan. His practice focuses on Litigation and Controversy – Tax , Tax Law , Trusts and Estates , and Real Estate Law. Bill represents businesses, property owners, and individuals in complex tax disputes, estate planning matters, and real estate transactions and controversies. Bill holds an “AV” peer review rating from Martindale-Hubbell Law Directory, the hi...

Isaac’s practice focuses on the preparation and prosecuting of patent applications, primarily in the computer science and electrical arts. Isaac provides counseling to clients of all sizes, ranging from Fortune 500 companies to small start-ups. Isaac has a deep understanding of various technologies in computer science and electrical systems. He has worked with clients in a broad range of industries including computer software, consumer electronics, telecommunications, automotive, and me...

Amy A. Stawski is a shareholder with Kemp Klein in Troy, Michigan. She has more than 20 years of legal experience representing individuals in Family Law matters and appellate litigation. Her practice focuses on complex domestic relations matters, including divorce, annulment, separate maintenance, paternity, child custody, change of domicile, parenting time, child support, spousal support (alimony), division of marital property, grandparenting time, and related appeals. She also handles cases...

Bill Rosin, a Member of Dickinson Wright, practices out of the firm’s Troy office. Mr. Rosin is a trusted advisor to multi-national, national and local businesses, with an extensive and robust corporate practice, focused principally on mergers and acquisitions, management buy-outs, international transactions, joint ventures, buy-sell agreements, supply and service contracts and general corporate law. Mr. Rosin’s client experience and expertise spans many industries including autom...

Mark Jotanovic, a registered patent attorney, practices out of the firm’s Troy office. He focuses his practice on intellectual property litigation and patent prosecution involving electrical, electro-mechanical, and software matters. He has worked in a wide range of electrical and computer technologies, including artificial intelligence (focusing on image recognition, machine learning, and neural networks), autonomous vehicles, cloud computing, smart home environments, and product desig...

Michael A. Robbins has been practicing law in the State of Michigan since 1982. His practice concentrates exclusively in the area of Family Law. Family law includes such areas as divorce; child custody; parenting time; spousal and child support; property division; division of retirement benefits; tax consequences of divorce; mediation and arbitration; annulments; paternity; prenuptial and postnuptial agreements; change of domicile; grandparent's rights; domestic violence; and post-judgment pr...

Bill helps businesses protect their brands, inventions and copyrights to build business and avoid being sued. With more than 30 years experience, Bill has extensive knowledge and expertise in all aspects of patent, trademark, trade secret, and copyright matters including litigation in a broad range of industries. He evaluates patents, trademarks, and copyrights along with advising clients on the protection of inventions, trademarks, and copyrightable subject matter. Bill is a highly sought-af...