Kathleen J. Martin

Attorney Katherine Liebner focuses her legal practice in the areas of estate planning, estate and trust administration, and labor and employment law. She also handles appellate matters across a wide spectrum of practices. Estate Planning Kathy works closely with her clients to navigate the many nuances of proper estate planning. She has extensive experience working with clients on all levels of estate planning, including: Preparing Wills Drafting Powers of Attorney Drafting Healthcare Proxies...

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...

Allison Fiut is a dedicated civil litigator at Harris Beach Murtha, located in Buffalo, New York. Her practice is primarily centered on commercial litigation, offering legal representation in New York state and federal courts as well as through alternative dispute resolution processes. Her work involves representing clients in a variety of commercial dispute areas such as: Business divorce Breach of contract Non-compete agreements Trade secret misappropriation Shareholder issues Commercial le...

John Lipsitz is a top attorney recognized by Best Lawyers in the practice area(s) of Product Liability Litigation - Plaintiffs. John, who practices law in Buffalo, New York, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John is held by other top lawyers in the same geographic and legal practice area.

Diane M. Perri Roberts is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Corporate Law. Diane M., who practices law in Buffalo, New York, has been recognized since 2025. 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.

Bob serves as the managing partner of the Buffalo office. He focuses on commercial real estate development, and municipal, industrial development and environmental law. Bob represents real estate developers, municipal entities, and companies in financing, leasing, and other matters related to real estate development/expansion and has extensive experience with the New York State Brownfield Cleanup Program. He focuses on structured financings involving straight-lease transactions and bond trans...

Terry is a former presidentially appointed United States Attorney for the Western District of New York and co-leader of the firms Government Compliance and Investigations Practice Group. He represents businesses across industries in both civil and criminal government investigations which include conducting internal corporate probes and independent monitorships. He has advised clients among the Fortune 50 and large privately held companies, including Facebook and United/Continental Airlines, o...

Harry J. Forrest focuses his legal practice on personal injury claims involving motor vehicle collisions, construction site accidents, fall-down accidents and wrongful death. He also practices in the areas of civil litigation, business counseling and long-term disability claims and appeals. He has successfully handled cases in both federal and state courts and has tried cases to verdict involving claims for personal injury, property damage, contract disputes and constitutional civil rights vi...

Jonathan D. Schechter’s practice and experience includes business counseling and corporate law, commercial real estate and financing, estates, trusts, taxation and cross-border and business tax planning. Using his in-depth knowledge of tax law, he assists owners of both publicly traded and closely held businesses with their legal needs as well as their personal estate planning. Jonathan provides day-to-day counsel and representation to publicly traded companies, small business enterpris...

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 ...