Kevin T. Merriman

Jonathan W. Brown is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Jonathan W. practices law in Buffalo, New York Best Lawyers has recognized Jonathan W. Brown 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 Jonathan W. Brown is held by other lawyers.

Jeff joined this firm in 1993 and became a partner in 1994. He is a lifelong resident of the Olean area and an Olean High School Graduate. Mr. Black obtained his Bachelor of Science Degree from St. Bonaventure University in 1990 and graduated cum laude from The Dickinson School of Law (Penn State) in 1993. While in law school he was a member of the Dickinson Law Review and his case note was published. He was also a member of the Woolsack Honor Society. Upon graduation from law school, Mr. Bla...

Richard P. Weisbeck, Jr. is a senior partner of the firm. For over 25 years, he has focused his practice in the area of personal injury law, including construction accidents, workplace injuries, automobile accidents, defective products/products liability, slip and fall accidents, and amputations. Numerous local attorneys refer their complex cases to Mr. Weisbeck. His experience in resolving difficult matters as well as his nationally recognized litigation and trial skills are essential for su...

In addition to being the Managing Attorney of Gross Shuman P.C., Dave Elibol focuses his practice on business contracts and litigation, including, shareholder disputes, business divorce, and contract disputes. He has successfully represented individuals and businesses in jury and non-jury trials and in other proceedings in both state and federal court. Additionally Dave is a member of our personal injury practice group where he represents victims of serious motor vehicle accidents, workplace ...

Michael Ponterio is a lawyer recognized by Best Lawyers in the practice areas of Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Michael practices law in Buffalo, New York Best Lawyers has recognized Michael Ponterio since 2026. 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 Michael Ponterio is held by other lawyers.

Howard B. Cohen is focused on the prosecution and trial of substantial personal injury accident claims, which include automobile accidents, workplace accidents, wrongful death claims, construction accident and fall-down defect claims. He has also prosecuted substantial Insurance, Securities and Fraud claims.

Brian Sutter is a lawyer recognized by Best Lawyers in the practice areas of Litigation - Insurance, Medical Malpractice Law - Defendants and Professional Malpractice Law - Defendants. Brian practices law in Buffalo, New York Best Lawyers has recognized Brian Sutter since 2020. 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 Brian Sutter is held by other la...

Anne Joynt is a lawyer recognized by Best Lawyers in the practice areas of Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Anne practices law in Buffalo, New York Best Lawyers has recognized Anne Joynt since 2026. 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 Anne Joynt is held by other lawyers.

Michael P. McClaren is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Michael P. practices law in Buffalo, New York Best Lawyers has recognized Michael P. McClaren since 2017. 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 Michael P. McClaren is held by other lawyers.

John K. Rottaris concentrates his practice in the areas of commercial and business litigation, creditors’ rights, commercial collections, landlord-tenant law, bankruptcy law and tax certiorari. He also represents manufacturers and manufacturers’ sales representatives in commission and contract disputes. John has represented clients in all phases of trial and appellate practice before local, state and federal courts, as well as alternative dispute resolution forums. He has extensiv...