Official NY OCA attorney registration data · Updated 2026 Methodology Discipline records
Law firm

Feldman Kieffer, LLP

8 attorneys in the New York State Bar registry list this organization as their firm or employer.

About Feldman Kieffer, LLP

Feldman Kieffer, LLP is a law firm headquartered in Buffalo, New York. The firm describes itself as a full-service firm that concentrates on representing professionals, and it counsels large corporations, insurance companies, health care providers, small business owners and individuals. Its attorneys are admitted to practice in New York State and federal courts, and the firm says it handles sensitive litigation matters and corporate restructurings and counsels boards of directors and senior management in critical situations.

According to the firm's website, its experience spans general litigation, professional negligence, corporate and business law, employment, health care, real estate and environmental law. Its service listings also include appellate practice, intellectual property, healthcare audit defense and white collar criminal defense. The firm reports offices throughout New York State, with listed locations in Buffalo, East Syracuse in Onondaga County, and White Plains.

TypeLaw firm
New York officesBuffalo, East Syracuse, White Plains
Phone(716) 852-5875
Websitefeldmankieffer.com
Registered NY attorneys8

Practice areas

Areas of work that Feldman Kieffer, LLP describes on its own website. They describe the organization as a whole, not the practice of any individual attorney listed below.

Appeals Commercial Litigation Corporate & M&A Employment & Labor Environmental Health Care Insurance Intellectual Property Real Estate White Collar & Investigations

Organization profile based on its official website and public sources (reviewed October 30, 2026). Attorney list from the New York State Unified Court System registration data. Not affiliated with Feldman Kieffer, LLP.

Registered attorneys

Andrew Feldman Admitted 1969 · Buffalo, NY Currently registered Christopher Wilkins Admitted 1989 · Buffalo, NY Delinquent Alphonso Mercado Admitted 1993 · Buffalo, NY Currently registered Adam Ferrandino Admitted 1994 · Buffalo, NY Currently registered Matthew Feldman Admitted 2010 · Buffalo, NY Currently registered Matthew Mendoza Admitted 2024 · Buffalo, NY Currently registered Matthew Duke Admitted 2025 · Buffalo, NY Currently registered Mackenzie Vergason Admitted 2025 · Buffalo, NY Currently registered

Registration status can change at any time. Confirm any attorney's current status through the official New York Attorney Search.

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