Justin B. Weiner

John LeRoy is a highly skilled litigation professional. He uses his electrical and mechanical engineering background, and two decades of intellectual property litigation experience, to represent his clients in high-tech legal disputes and complex licensing negotiations. John’s practice focuses on patent, trade secret and copyright litigation involving software, electronics, and mechanical systems. With over 20 years of experience, a Master’s degree in electrical engineering, and a...

Specializing in family law, my sole focus is to understand the complexities of your individual case and bring it to a quick, private and peaceful resolution. Family court judges are overloaded and often don’t have the time to take a deep dive into each family’s unique situation; this is often to the detriment of the family members, who suffer through courtroom conflicts that are dragged out — and which lead to steep bills. For that reason, I frequently work with our clients ...

Diane M. Soubly is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law, Employment Law - Management and Litigation - ERISA. Diane M., who practices law in Birmingham, Michigan, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Diane M. is held by other top lawyers in the same geographic and legal practice area.

Brendan G. Best is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Brendan G., who practices law in Birmingham, Michigan, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brendan G. is held by other top lawyers in the same geographic and legal practice area.

Victoria Lehman manages all aspects of litigation and serves as trial counsel for the defense of hospitals and healthcare providers in medical malpractice litigation, premises liability and general negligence claims. Her practice focuses primarily on the defense of healthcare providers and health systems in all facets of litigation, from initial investigation through trial. She has significant experience managing high exposure claims, with a strong emphasis on pre-suit resolution and alternat...

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.

Alison Duffy is an Member in Dickinson Wright’s Troy office, focusing her practice on Probate Litigation. Previously, she handled civil litigation matters at a Michigan-based personal injury firm, gaining extensive experience in Medicare, Medicaid and ERISA issues and litigating numerous cases before state and federal court juries.

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...

Tiffany's practice involves counseling clients ranging from Fortune 100 companies to start-ups on intellectual property matters. Her practice centers on procuring domestic and foreign patents in mechanical and electromechanical matters, and coordinating international patent portfolios. In particular, she has experience representing clients and protecting intellectual property rights in automotive technologies (including engine, drivetrain, powertrain, hybrid vehicle, and vehicle controls), av...

Mark Cantor specializes in trademark litigation and has tried various cases involving patents, trademarks, trade secrets, and copyrights. Mark is one of the founders of the firm and has been with the firm as a Shareholder since 1983. He has over 35 years of IP litigation experience. He has extensive experience in dealing with complex litigation matters in all technology areas and has tried cases relating to patents, trademarks, trade secrets and copyrights in state and federal courts and admi...