Sasha J. Ensslin

Rosanna Berardi is a nationally recognized immigration attorney and the Managing Partner of Berardi Immigration Law, a Buffalo-based firm dedicated exclusively to U.S. and Canadian immigration matters. For more than two decades, Rosanna has guided multinational corporations, healthcare systems, technology companies, professional athletes, and individuals through the complexities of cross-border immigration law, building a practice known as much for its strategic precision as for its deeply pe...

Vincent E. Doyle III is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Vincent E., 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 Vincent E. is held by other top lawyers in the same geographic and legal practice area.

Thomas C. Burnham is a top attorney recognized by Best Lawyers in the practice area(s) of Workers' Compensation Law - Claimants. Thomas C., who practices law in Buffalo, New York, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas C. is held by other top lawyers in the same geographic and legal practice area.

Brian Sutter is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Insurance, Medical Malpractice Law - Defendants and Professional Malpractice Law - Defendants. Brian, who practices law in Buffalo, New York, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brian is held by other top lawyers in the same geographic and legal practice area.

Lynn Bochenek is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. Lynn, who practices law in Olean, New York, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lynn is held by other top lawyers in the same geographic and legal practice area.

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...

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...

Kevin Burke is a business attorney focused on the litigation of contract disputes, labor and employment issues, intellectual property protection, and trade secret cases. Kevin has represented both individuals and businesses since he moved home from Washington, D.C. in 1999, where he graduated with honors from Georgetown University and George Washington University Law School. He has tried dozens of major commercial and employment cases to verdict. He regularly handles appeals before the Appell...

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...

William B. Collins is the owner of the firm. He has been practicing law since 1982, representing people for serious personal injuries throughout the United States. He is admitted to the State Bar of four separate states: New York, Florida, Michigan and West Virginia. His successful litigation in venues throughout the country attests to his ability to perform at the highest level anywhere and under any circumstances. He takes special interest in complex industrial and commercial negligence, in...