Patrick E. Winters

John’s practice encompasses all aspects of intellectual property law, including domestic and international patent acquisition and maintenance, trademark and copyright registration; intellectual property enforcement and litigation; trade secret protection; high-profile product and trademark clearances; large scale due diligence efforts; joint venture and commercial agreements; and licensing. In his practice, he counsels and represents a number of Fortune 500 companies, as well as a numbe...

Elise Levasseur focuses her practice on Immigration and has extensive experience with related issues including, e.g., Visa processing at U.S. Consulates, nonimmigrant visas for business professionals, permanent employment-based immigrant visas for multinational executives and managers, visas for physicians and medical professionals, employment verification and employer sanctions, applications for citizenship, intracompany transferees, investors, aliens of extraordinary ability, trainees, and ...

Robert Labe ’s trusts and estates and business law practice is among the most highly regarded in the state. He possesses extensive experience in estate planning, estate and trust administration, contested estate and trust matters, business law, business succession planning and tax planning. Robert is a frequent lecturer and prolific author. He speaks at seminars before legal and professional groups, including as a lecturer at the Institute of Continuing Legal Education at the University...

Jeffrey Bussell is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Jeffrey, who practices law in Farmington Hills, Michigan, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeffrey is held by other top lawyers in the same geographic and legal practice area.

Keela Johnson is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law and Family Law Mediation. Keela, who practices law in Troy, Michigan, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Keela is held by other top lawyers in the same geographic and legal practice area.

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...

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...

Julius H. Giarmarco, J.D., LL.M., is chair of the firm's Trusts and Estates Practice Group. Julius received his law degree from Wayne State University, and his master of laws from New York University. He is licensed to practice law in both Michigan and New York. Julius' primary practice areas include estate planning, business succession planning, wealth transfer planning, and life insurance applications. He is a former instructor in both the Chartered Life Underwriter (CLU) and Certified Fina...

Kevin A. Fanning is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Real Estate. Kevin A., who practices law in Troy, Michigan, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kevin A. is held by other top lawyers in the same geographic and legal practice area.

Ralph A. Castelli Jr. is an attorney with Kemp Klein in Troy, Michigan . His practice focuses on Corporate Law , Real Estate Law , and Trusts and Estates , with an emphasis on advising businesses and individuals on planning, transactions, and long‑term business and ownership strategies. Mr. Castelli works with closely held and family-owned businesses on a wide range of corporate matters, including business planning and structuring, exit planning , shareholder and partner separations, and comp...