Jeffrey J. Weiss

Michael R. Drumm is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs. Michael R., who practices law in Buffalo, New York, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael R. is held by other top lawyers in the same geographic and legal practice area.

Richard A. Braden is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Richard A., 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 Richard A. is held by other top lawyers in the same geographic and legal practice area.

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...

Samuel J. Capizzi is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Samuel J., who practices law in Buffalo, New York, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Samuel J. is held by other top lawyers in the same geographic and legal practice area.

James W. Grable, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: General Practice and Personal Injury Litigation - Plaintiffs. James W., who practices law in Buffalo, New York, has been recognized since 2011. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James W. 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.

Barry N. Covert focuses his practice primarily in the following areas: New York State and federal criminal trials and appeals Constitutional law, including First Amendment, Second Amendment, and civil rights actions Qui Tam Act, also known as the False Claims Act Defending against allegations of scientific misconduct, scientific fraud, research misconduct, research fraud, plagiarism, and fabrication of evidence Defense of professional licensing, including for attorneys, doctors, and nurses Ti...

William Moore is a senior partner of the firm and represents individuals who have suffered serious injuries. He has a reputation for being an aggressive advocate and for being highly accessible and responsive to his clients. Mr. Moore has extensive trial experience in both state and federal courts. Many attorneys, both locally and out of state, refer their cases to Mr. Moore. Doctors also frequently refer their injured patients to him. Mr. Moore has been named to The National Trial Lawyers: T...

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...

Patrick C. O’Reilly focuses his practice on matrimonial litigation, handling all aspects of divorce and separation and representing clients in matters related to the modification or enforcement of existing matrimonial judgments and orders. For more than 25 years, Mr. O’Reilly has served as a panelist and speaker on matrimonial and family law topic for numerous seminars, workshops, and symposiums sponsored by the American Academy of Matrimonial Lawyers, New York State Office of Cou...