G. Hans Rentrop

Michael Turner is a dynamic patent attorney with wide-ranging legal expertise in patent law and works closely with clients to ensure that patent portfolios align with international protection and enforcement strategies. Michael Turner’s passion for learning led him to a career in patent law. He applies that drive to every project and obtains patents that are relied upon to protect technology, which has resulted in significant licensing and enforcement. Many of these patents have withsto...

Donald K. Warwick is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants. Donald K., 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 Donald K. is held by other top lawyers in the same geographic and legal practice area.

John Chau is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Patent Law. John, who practices law in Royal Oak, Michigan, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John is held by other top lawyers in the same geographic and legal practice area.

Michael MacCallum is a member of Dickinson Wright’s Intellectual Property practice group. He focuses his practice on domestic and international intellectual property protection, counseling, and enforcement. Having clients ranging from Fortune 100 corporations to independent inventors, Mike has a depth of experience in all aspects of patent protection and enforcement. His focus is on a wide range of mechanical and computer technologies, including artificial intelligence (improvements to ...

Anne Randall is a Partner at ABC Law Centers (Reiter & Walsh, P.C.) , joining the firm in 2018 after more than three decades defending hospitals and medical professionals in malpractice litigation. Her extensive defense background gives her exceptional insight into complex medical-legal issues and the inner workings of health care systems. Anne is frequently invited to speak at medical malpractice and health law seminars and remains active in leading legal organizations. Her work has earn...

Mr. Asmar is a member of the Litigation and Alternative Dispute Resolution Practice Group. He represents clients involved in complex commercial litigation matters. Before joining Bodman, Mr. Asmar clerked for Justice Mary Beth Kelly of the Michigan Supreme Court. He has also worked for a Detroit-area litigation defense firm where he participated in a variety of cases involving civil rights, employment issues, commercial disputes, municipal liability, contractual claims, and constitutional cla...

Leslie Banas is a business and real estate attorney with Kemp Klein in Troy, Michigan . Her practice focuses on Corporate Law and Real Estate Law , advising companies, investors, and individuals on a wide range of transactional and operational matters. She works with entrepreneurial and established businesses across industries including real estate, housing, service, health care, manufacturing, and hospitality. In her corporate practice, Ms. Banas assists clients with forming and structuring ...

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.

Alan A. May is a shareholder with Kemp Klein in Troy, Michigan. His practice focuses on Litigation - Trusts and Estates , Tax Law , and Trusts and Estates , including matters involving guardianships and conservatorships. Mr. May has written and lectured on probate and fiduciary issues and has taught courses at Wayne State University and Oakland University addressing these topics. Mr. May has received numerous peer recognitions within the legal community. He was selected for inclusion in Michi...

Roger focuses his practice on Corporate law and Commercial Transactions. He is experienced with contract negotiations involving joint ventures, strategic alliances, mergers/acquisitions, and related agreements, including, e.g., joint venture relationships involving the design, development and supply of various automotive systems and components. He is skilled at drafting and negotiating a broad spectrum of contracts and related documents, with extensive experience concerning automotive supply ...