Ronald Marvin

Bruce W. Haffey is a senior, highly-qualified business and tax lawyer with the firm of Giarmarco, Mullins and Horton, P.C. in Troy, Michigan, and is a member of its Board of Directors. Mr. Haffey practices primarily in the areas of corporate law, commercial transactions, mergers and acquisitions, franchise and distribution law and tax law and for closely-held business clients engaged in a wide assortment of industries. Mr. Haffey represents privately-held business clients throughout the life ...

Mr. Van Dusen concentrates his practice exclusively in litigation and alternative dispute resolution with a focus on insurance, commercial disputes, health care, class actions, and personal injury defense, including arbitration hearings, bench trials, jury trial, and appeals. His diverse litigation experience includes: Defense of catastrophic personal injury claims, including matters involving product liability, premises liability, automobile negligence, and intentional misconduct claims; Rep...

Robert Lantzy is a graduate of the Central Michigan University and graduated cum laude from the Detroit College of Law at Michigan State University in 1997. Robert is an experienced trial attorney and concentrates his practice in many areas of civil litigation, including truck accidents, motorcycle accidents, motor vehicle accidents, dog attacks, lead paint exposure and child lead poisoning, mold exposure and cases involving other general environmental contamination. He is a member of the Ame...

Ms. Slaven focuses her practice on intellectual property law, particularly in the area of patents. She has significant experience in the chemical arts, especially material science and metallurgy, as well as the mechanical and electrical arts, particularly inventions related to the automotive industry. On behalf of the firm’s clients, ranging from Fortune 500 companies to individual entrepreneurs, she handles patent application preparation and prosecution, including original filings, res...

Alan A. May is a shareholder with Kemp Klein in Troy, Michigan. His practice focuses on Litigation - Trusts and Estates , Tax Law , and Trusts and Estates , including matters involving guardianships and conservatorships. Mr. May has written and lectured on probate and fiduciary issues and has taught courses at Wayne State University and Oakland University addressing these topics. Mr. May has received numerous peer recognitions within the legal community. He was selected for inclusion in Michi...

Neal Nusholtz is a tax attorney with more than 40 years of legal experience advising individuals, businesses, and fiduciaries on complex tax matters. Based in Troy, Michigan, he practices at Kemp Klein and represents clients in matters involving Tax Law , Litigation and Controversy – Tax , and Trusts and Estates . His work includes guidance on federal and state tax issues, audits, administrative proceedings, and tax-related disputes. Mr. Nusholtz assists clients with income tax matters,...

Evan Pappas is an attorney with Giroux Pappas Law in Farmington Hills, Michigan. He represents individuals and families in matters involving Personal Injury Litigation - Plaintiffs throughout Michigan. Evan has been recognized by Best Lawyers in the practice area of Personal Injury Litigation - Plaintiffs since 2024. Prior to that recognition, he was included in the publication’s “Ones to Watch” category. Best Lawyers recognition is based on peer review within the legal prof...

Robert Giroux Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Bob, who practices law throughout Michigan and with firm headquarters in Farmington Hills, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bob is held by other top lawyers in the same geographic and ...

Denise M. Glassmeyer is a lawyer recognized by Best Lawyers in the practice area of Patent Law. Denise M. practices law in Troy, Michigan Best Lawyers has recognized Denise M. Glassmeyer since 2019. 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 Denise M. Glassmeyer is held by other lawyers.

Donald K. Warwick is a lawyer recognized by Best Lawyers in the practice area of Medical Malpractice Law - Defendants. Donald K. practices law in Troy, Michigan Best Lawyers has recognized Donald K. Warwick since 2025. 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 Donald K. Warwick is held by other lawyers.