John Lewsley

William Altman practices in the areas of labor, employment, and benefits litigation on behalf of private and public sector employers. He has extensive experience representing employers in cases involving anti-discrimination laws, whistle-blower and retaliation actions, ERISA actions, non-competition agreements, trade secrets, fiduciary duty actions, and class actions. William defends employers in state and federal courts and before state and federal agencies. He has particular experience defe...

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...

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.

Mr. Cole represents a broad array of corporate and individual clients, serving all facets of their diverse business and personal legal needs.He focuses his practice on the acquisition and development of real estate, leasing, like-kind exchanges, mortgage financing, entity formations, conversions and dissolutions, partnership, LLC and joint venture structuring, purchase and sale of businesses, buy/sell and business succession planning, sophisticated trusts and estate planning, and charitable g...

Samuel J. McKim III is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation and Controversy - Tax. Samuel J., who practices law in Troy, Michigan, has been recognized since 1983. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Samuel J. 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.

Nationally recognized trial attorney John Joseph (J.J.) Conway has legally navigated the complexities of disability, employee health benefits, and ERISA law since 1999. Founding J.J. Conway Law on the principle of helping people secure the employee benefits rightfully owed to them, Conway has recovered more than $100 million for his clients and won landmark class-action lawsuits in favor of families and retirees. Among his focus areas, Conway is a trailblazer in advocating for children’...

L. Jeffrey Zauberman is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. L. Jeffrey, who practices law in Bloomfield Hills, Michigan, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which L. Jeffrey is held by other top lawyers in the same geographic and legal practice area.

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 ...