Douglas R. Mullkoff

Throughout his career, spanning more than 30 years, Mr. Simon has tried hundreds of criminal cases throughout the state of Michigan. He has established a reputation for providing vigorous and successful defenses to individuals throughout Washtenaw, Wayne, Jackson, Lenawee and Livingston counties in a wide range of criminal defense cases, including those involving OWI and DUI charges, domestic assault, assault & battery, theft offenses, traffic offenses, homicide allegations and alleged dr...

Robert Lantzy is a graduate of the Central Michigan University and graduated cum laude from the Detroit College of Law at Michigan State University in 1997. Robert is an experienced trial attorney and concentrates his practice in many areas of civil litigation, including truck accidents, motorcycle accidents, motor vehicle accidents, dog attacks, lead paint exposure and child lead poisoning, mold exposure and cases involving other general environmental contamination. He is a member of the Ame...

Michael (Mike) Hammer was elected Dickinson Wright’s Chief Executive Officer, effective January 1, 2019. As CEO, Mike oversees all aspects of the Firm’s professional service and business operations, and develops and implements the Firm’s strategic direction, working closely with his management group, elected governing board, practice leaders and administrative officers. Mike is a 30-year veteran of the Firm, and previously served as Deputy CEO for ten years. As Deputy CEO, M...

Sam J. Vitale is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice and Commercial Litigation. Sam J., who practices law in Novi, Michigan, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sam J. is held by other top lawyers in the same geographic and legal practice area.

Thomas J. Vitale is a litigator and business lawyer whose practice centers on the construction, manufacturing, and real estate industries. He represents clients in both state and federal courts in a wide range of commercial disputes and also serves as outside counsel to businesses across Michigan. Tom regularly works with national and local construction companies on litigation and contract matters. His experience includes handling lien and bond notices/filings, negotiating construction agreem...

Doron provides a broad range of business advisory, bankruptcy, litigation, and collection services to automotive suppliers, banks and other secured lenders, mortgage servicers, and a variety of other businesses, big and small. In the automotive arena, Doron’s experience covers day-to-day legal counseling, contract review, contract disputes, troubled suppliers, workouts, stop-ship threats, tooling recovery, and supply-chain litigation and bankruptcies. He works with other attorneys at th...

Suzanne Sukkar is a U.S. Business Immigration Attorney whose practice focuses on global workforce mobility, employment-based sponsorship and visa matters, immigration audit and compliance for corporate and individual clients across a vast array of industries. Suzanne renders expert strategic and tactical counsel to a broad clientele base including visa matters for client’s employees at all levels of the corporate organizational structure, from the highest level executives, to the entry-...

William Thacker’s practice concentrates on traditional labor matters, employment litigation and day-to-day counseling of clients on the various employee and labor relations issues that arise within their organizations. He advises clients during union representation campaigns and elections as well as non-Board recognition processes, including the negotiation and administration of card-check recognition agreements. Mr. Thacker negotiates collective bargaining agreements; advises clients r...

As a lifelong auto enthusiast, Steven has never been far from the action. Having worked as a senior project engineer at General Motors, representing clients in the automotive industry seemed like a natural next step. He has served as in-house patent counsel for a Tier 1 supplier, as well as acting as primary outside counsel for a number of Tier 1 and lower Tier suppliers in private practice. Now, having gained decades of experience representing automotive industry entities, clients look to hi...

Colleen Shevnock has extensive experience as counsel to banks and other institutional lenders in commercial lending matters. She is accomplished in the negotiation and documentation of all types of loan transactions, from single-bank middle market credit facilities to lead counsel to agent bank in multibank, syndicated credit facilities, including secured and unsecured credits, leveraged buyouts, construction lending, foreign currency facilities and letters of credit. Ms. Shevnock has served ...