Eric M. Dobrusin

Frank focuses his practice on intellectual property litigation and post-grant proceedings. He is well-known by clients and colleagues for his strategies to solve clients’ most challenging IP issues. With over 25 years of experience, Frank has successfully tried patent, trademark, trade secret and copyright cases in Federal Courts nationwide, the Courts of Appeals for the Sixth and Federal Circuits, and the International Trade Commission. As a registered patent attorney , Frank is author...

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...

James B. Cunningham is a resident in our Nashville, Tennessee and Troy, Michigan offices and focuses his national practice in four primary areas: 1. Commercial real estate acquisition, divestiture and development matters, 2. Real estate finance and capital markets transactions, 3. Commercial loan workouts, resolutions and enforcement actions, specifically in the CMBS industry and 4. Corporate matters, with an emphasis on corporate mergers and acquisitions. James' commercial real estate practi...

Paul has extensive experience in in all facets of intellectual property law. Paul’s practice involves assisting individuals, small businesses, and Fortune 500 companies in building and managing IP portfolios. He provides counseling with regard to invention development and harvesting, worldwide enforcement, patent and trademark procurement, intellectual property landscaping, clearance, and litigation matters, working to craft strategies that enable clients to work toward their unique goa...

Mark’s practice primarily focuses on patent preparation and prosecution in the mechanical and electromechanical arts. Mark works with domestic clients and Multinational Corporations based in Asia and Europe. He works with clients in various industries, including automotive, consumer products, computer and display panel technology, and commercial/construction equipment. Mark’s practice extends beyond patent prosecution and includes global patent portfolio development, technical des...

Barbara D. Urlaub is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals and Litigation - Labor and Employment. Barbara D., who practices law in Farmington Hills, Michigan, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Barbara D. is held by other top lawyers in the same geographic and legal practice area.

Derek Brackon is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Derek, who practices law in Farmington Hills, Michigan, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Derek is held by other top lawyers in the same geographic and legal practice area.

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...

Mr. Walters concentrates his practice in employee benefits, corporate law and estate planning. He has more than 25 years of experience counseling employers on all aspects of employee benefit plan formation, administration, and taxation. He also helps business clients form and develop their enterprises, including securing financing of assets and real estate. Mr. Walters frequently assists health care professionals with general corporate and employment matters with particular emphasis on retire...

Jennifer Secorski is a firm partner and dedicated attorney who joined ABC Law Centers (Reiter & Walsh, P.C.) in 2004. While attending law school, Jenni worked at the firm as a legal assistant, where she developed a deep commitment to advocating for children affected by birth injuries. After earning her law degree, she chose to continue her work with the firm as an attorney and was promoted to Partner in 2021. Jenni received her bachelor’s degree from the University of Michigan, Dear...