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

Klein Moynihan Turco LLP

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

About Klein Moynihan Turco LLP

Klein Moynihan Turco LLP (KMT) describes itself as a full-service law firm whose work centers on internet and mobile marketing, telemarketing, sweepstakes and promotions, data privacy and security, intellectual property, general corporate and communications law. The firm says it was founded as a boutique by David Klein, Sean Moynihan and Jonathan Turco. Its stated clients range from multinational corporations to technology start-ups, located across the United States and abroad.

The firm reports that it represents clients before state and federal courts and regulatory bodies, including the Federal Trade Commission and state attorneys general, and that it handles general business litigation, collections and dispute resolution. Its website lists a Manhattan office at 450 Seventh Avenue, 40th Floor, New York, NY 10123, and business directories list New York, New York as its headquarters.

TypeLaw firm
New York officesNew York
Phone+1 (212) 246-0900
Websitekleinmoynihan.com
Registered NY attorneys5

Practice areas

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

Commercial Litigation Corporate & M&A Government & Regulatory Intellectual Property Privacy & Cybersecurity

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 Klein Moynihan Turco LLP.

Registered attorneys

Sean Moynihan Admitted 1989 · New York, NY Currently registered David Klein Admitted 1993 · New York, NY Currently registered Jonathan Turco Admitted 2001 · New York, NY Currently registered Dustin Mansoor Admitted 2007 · New York, NY Currently registered Neil Asnen Admitted 2010 · 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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