Helen Osgood

Michael P. McClaren is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Michael P., who practices law in Buffalo, New York, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael P. is held by other top lawyers in the same geographic and legal practice area.

Mark L. Stulmaker practices in the areas of employee benefits and taxation, serving as counsel to trustees of public and private pension and health and welfare benefit plans as well as to closely held businesses. He is also involved in estate planning and administration, especially in connection with charitable trusts, foundations, and large retirement plan distributions. Practice Areas Employee Benefits Tax Resources Mark Stulmaker is distinguished by the depth of his experience and knowledg...

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.

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...

Attorney Kate Feroleto is a dedicated Buffalo injury lawyer known for her courtroom skill, compassion for her clients, and relentless pursuit of justice. Named a 2026 Best Lawyer, Kate is the current President of the New York State Trial Lawyers Western Region Affiliate and serves as a Dean of the New York State Trial Lawyers Institute. She is also a proud member of the Academy of Truck Accident Attorneys and co-chair of their women’s caucus. Kate’s deep understanding of insurance...

Jonathan W. Brown is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Jonathan W., 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 Jonathan W. is held by other top lawyers in the same geographic and legal practice area.

Thomas M. Mercure 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. Thomas M., who practices law in Buffalo, New York, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas M. is held by other top lawyers in the same geographic and legal practice area.

Hon. Erin M. Peradotto, who retired from the appellate bench in 2023, draws on her nearly 17 years of experience as an associate justice with the New York State Supreme Court, Appellate Division, Fourth Department, to serve clients of Harris Beach Murtha’s Appellate Practice Group and Business Litigation Practice Group. Harris Beach’s Appellate group is a specialized group of attorneys with experience litigating appeals, as well as other matters involving brief writing, oral advoc...

Over his 20 year career, Joseph J. Manna has distinguished himself as a tenacious trial attorney who aggressively pursues the best possible results for his clients. Mr. Manna’s reputation as an effective litigator has led many prominent individuals, including federal and state court judges, to retain him as their lawyer. He has handled numerous high-profile cases and represented a wide spectrum of individuals and organizations, including other lawyers, doctors, certified public accounta...