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

Hartmann Doherty Rosa Berman & Bulbulia LLP

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

About Hartmann Doherty Rosa Berman & Bulbulia LLP

Hartmann Doherty Rosa Berman & Bulbulia LLP is a multi-office law firm that describes itself as a full-service practice serving corporate and individual clients. The firm says it aims to offer the resources of a larger firm alongside the responsiveness of a smaller one, and that many of its attorneys trained at large firms or clerked for state and federal judges.

The firm lists work in commercial and business litigation, white-collar criminal matters and government investigations, class action defense, employment counseling and litigation, corporate transactions, commercial real estate, trusts and estates planning and litigation, elder law and special needs planning, and matrimonial matters. Its website also lists appellate and intellectual property litigation, and it reports a pro bono program. In New York State, the firm lists an office in New York City at Avenue of the Americas and an office in Rockland County at Executive Boulevard in Suffern. Its website also lists offices in New Jersey, Florida and Vermont.

TypeLaw firm
New York officesNew York City, Suffern (Rockland County)
Phone212.344.4619
Websitehdrbb.com
Registered NY attorneys7

Practice areas

Areas of work that Hartmann Doherty Rosa Berman & Bulbulia 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 Construction Corporate & M&A Criminal Defense Elder Law Employment & Labor Family & Divorce Intellectual Property 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 Hartmann Doherty Rosa Berman & Bulbulia LLP.

Registered attorneys

David Klein Admitted 1973 · Suffern, NY Currently registered Michael Klein Admitted 1979 · Suffern, NY Currently registered Mark Berman Admitted 1994 · New York, NY Currently registered Angela Kim Admitted 2004 · New York, NY Currently registered Aliza Burns Admitted 2006 · New York, NY Currently registered Kristi Intorre Admitted 2018 · New York, NY Currently registered Katarina Guelpen Admitted 2025 · New York, 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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