James A. Schriemer

John S. Artz, a partner with Dickinson Wright PLLC has more than twenty-five years of experience and practices in all areas of intellectual property litigation. He also has extensive experience with the acquisition, management, and prosecution of patent, trademark, copyright, and trade secret assets. He serves and has served as lead counsel for many companies in federal courts across the country, including the Federal Circuit Court of Appeals. John also has served as lead counsel in 25+ IPRs ...

Mark Heusel is an experienced commercial business attorney and serves as the Chair of the Firm’s China/ASEAN Region Practice Group. He has more than 25 years of experience in representing multi-national companies in the manufacturing, retail and automotive industries. Mr. Heusel’s experience includes advising foreign companies in the areas of foreign direct investment in the United States, business formation, Greenfield investment, international trade, commercial transactional mat...

Daniel T. Geherin is a board-certified trial attorney with over 20 years’ experience practicing criminal law. Mr. Geherin graduated with Honors from Michigan State University with a bachelor's degree in Humanities/Pre-Law, and graduated cum laude from law school at California Western in San Diego, CA. In law school, he was an Executive Editor of his school's Law Review and completed two internships with the San Diego County District Attorney's Office. Upon graduation, he joined the Los ...

Sam J. Vitale is a lawyer recognized by Best Lawyers in the practice areas of Appellate Practice and Commercial Litigation. Sam J. practices law in Novi, Michigan Best Lawyers has recognized Sam J. Vitale since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Sam J. Vitale is held by other lawyers.

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...

Julia A. Perkins is a lawyer recognized by Best Lawyers in the practice areas of Family Law and Family Law Mediation. Julia A. practices law in Novi, Michigan Best Lawyers has recognized Julia A. Perkins since 2018. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Julia A. Perkins is held by other lawyers.

Angela Alvarez Sujek focuses her practice on trademark and copyright clearance, prosecution and enforcement, advertising and marketing, licensing, and corporate transactions involving intellectual property assets. She has handled international trademark protection and enforcement for large portfolios in the automotive, manufacturing, financial, food services, and medical device industries. She has handled numerous contentious actions at the Trademark Trial and Appeal Board. Angela has provide...

Joshua E. Ney is a lawyer recognized by Best Lawyers in the practice area of Patent Law. Joshua E. practices law in Ann Arbor, Michigan Best Lawyers has recognized Joshua E. Ney since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Joshua E. Ney is held by other lawyers.

William R. Boudreaux is a lawyer recognized by Best Lawyers in the practice area of Patent Law. William R. practices law in Ann Arbor, Michigan Best Lawyers has recognized William R. Boudreaux since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which William R. Boudreaux is held by other lawyers.

Paul’s practice focuses upon representation of business and individual taxpayers in federal tax planning as well as in controversies at administrative levels and the tax court and before federal courts. Paul has served as a past Adjunct Professor in the Graduate Tax Program at Walsh College and is also a committee chair and frequent speaker at the American Bar Association Taxation Committee meetings. He is a regular contributor to the Michigan Business Law Journal on tax matters. Paul i...