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

Tesser, Ryan & Rochman, LLP

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

About Tesser, Ryan & Rochman, LLP

Tesser, Ryan & Rochman, LLP is a New York law firm that describes its focus as business law, complex litigation, professional practices, trusts and estates, and white collar criminal defense. Martindale-Hubbell lists the firm as established in 1984. It serves business clients as outside general counsel, drafts corporate and personal agreements, and resolves commercial disputes through negotiation, mediation, arbitration, and litigation.

The firm's website also lists representation of licensed professionals in disciplinary and malpractice matters, advice on licensing and compliance, defense of clients under government investigation, and estate planning, probate, and real estate transactions. The firm gives its address as 15 Fisher Lane in White Plains, New York, and says its lawyers have appeared before licensing bodies, state and federal agencies, and courts.

TypeLaw firm
New York officesWhite Plains
Phone+1 (212) 754 9000
Websitetesserryan.com
Registered NY attorneys6

Practice areas

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

Arbitration & Mediation Commercial Litigation Corporate & M&A Government & Regulatory Real Estate Trusts & Estates 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 Tesser, Ryan & Rochman, LLP.

Registered attorneys

Lewis Tesser Admitted 1971 · White Plains, NY Currently registered Gregory Ryan Admitted 1985 · White Plains, NY Currently registered Alexandra Lyras Admitted 1993 · White Plains, NY Currently registered George Kontogiannis Admitted 2001 · White Plains, NY Currently registered Randall Tesser Admitted 2018 · White Plains, NY Currently registered Jackson Kerr Admitted 2021 · White Plains, 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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