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

Haug Partners LLP

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

About Haug Partners LLP

Haug Partners LLP is a law firm based in New York City, with its address listed at 745 Fifth Avenue. According to its own materials, the firm offers multidisciplinary legal services to life science and technology businesses and has been operating since 1997. Its work centers on intellectual property, including patent prosecution, trademarks, copyrights and trade secrets, alongside antitrust counseling and litigation, commercial litigation, FDA-related counseling and appellate practice.

The firm states that its attorneys have litigated before federal district courts across the country, the Court of Appeals for the Federal Circuit, the Supreme Court, the International Trade Commission and the Patent Trial and Appeal Board. Its New York City office is at 745 Fifth Avenue, 10th Floor, New York, NY 10151. The firm's website also lists offices in Washington, D.C. and in Florida.

TypeLaw firm
New York officesNew York City
Phone+1.212.588.0800
Websitehaugpartners.com
Registered NY attorneys34

Practice areas

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

Intellectual Property Antitrust & Competition Commercial Litigation Appeals

Organization profile based on its official website and public sources (reviewed October 29, 2026). Attorney list from the New York State Unified Court System registration data. Not affiliated with Haug Partners LLP.

Registered attorneys

Edgar Haug Admitted 1979 · New York, NY Currently registered William Lawrence Admitted 1977 · New York, NY Currently registered Porter Fleming Admitted 1986 · New York, NY Currently registered Mark Chapman Admitted 1999 · New York, NY Currently registered Robert Colletti Admitted 1999 · New York, NY Currently registered Sheila Mortazavi Admitted 2000 · New York, NY Currently registered Georg Reitboeck Admitted 2001 · New York, NY Currently registered Sandra Kuzmich Admitted 2002 · New York, NY Currently registered Joseph Treloar Admitted 2005 · New York, NY Suspended David Herman Admitted 2005 · New York, NY Suspended
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Registration status can change at any time. Confirm any attorney's current status through the official New York Attorney Search.

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