Bill regularly guides major corporations, startup companies, local businesses, and prominent individuals through their most significant business litigations and most complicated legal issues.

Bill’s litigation experience is extensive and varied, handling high stakes disputes involving contracts, license agreements, patents, trade secrets, and other intellectual property, business divorces, partnership rights, shareholder rights, corporate governance, and product liability and consumer fraud class actions. He has represented major companies seeking to protect their core products and intellectual property, including in Hatch-Waxman litigations in which pharmaceutical and medical device patent portfolios covering flagship branded products were at stake, as well as smaller businesses enforcing their contractual rights. With a technical background, Bill excels at working with subject matter experts to present complex issues to courts and juries in clear and simple terms. Bill’s experience trying matters large and small in state and federal courts enables him to remain focused on providing clients with value, including through alternative fee arrangements, and to budget matters accordingly.

In addition to litigating matters, Bill regularly provides strategic advice, litigation risk assessments, and case analyses to his clients. Bill also is a mediator and has successfully mediated complex business disputes pending in New York state and federal courts. He is a member of the board of directors of Legal Services of the Hudson Valley and of the Business Council of Westchester.

Bill’s representative significant matters include:

  • Representing a health services technology company in a patent dispute, resulting in significant settlement during trial
  • Advising major pharmaceutical company on issues relating to patents for therapeutic drugs
  • Serving as lead trial counsel on behalf of a prominent family-owned company in various matters, including a corporate dissolution matter that settled favorably during trial
  • Serving as lead outside counsel to the Judicial Task Force on the New York State Constitution
  • Serving as co-lead counsel on behalf of third-party energy provider in consumer fraud class actions and proceedings brought by several state Attorneys General
  • Representing medical device manufacturer in class actions
  • Winning summary judgment on behalf of prominent early-stage investor in fund of hedge funds, resulting in substantial recovery and significant equity interest
  • Negotiating highly favorable non-payment settlement on behalf of startup software company and its officers accused of purported theft of trade secrets
  • Representing Brazil-based fund and asset managers in disputes relating to control rights of multibillion dollar companies
  • Securing favorable restructuring of media rights on behalf of a regional sports network in arbitration against major professional sports team

How Not to Destroy Your Trade Secrets, N.Y. Intellectual Property Lawyer’s Assoc. (November 2021) 

Speaker, Session B: Procedure Beyond Rules: Privilege Masterclass: Breaking the Privilege Logjam, Georgetown Law School Advanced e-Discovery Institute (November 2021)

Co-author, Cross-Border Privilege, Sedona Conference, Working Group 6 (October 2021)

Considerations for Using Patents and Trade Secrets to Protect Innovations in Artificial Intelligence, presented at N.Y. Intellectual Property Lawyer’s Association Fall Patent CLE Series (November 2020) 

Considerations on the Use of Depositions at Trial, ABA Trial Evidence Newsletter, Vol. 28, Issue 1 (September 2020)

New Jersey Adopts Daubert Factors for Admissibility of Expert Testimony, ABA Trial Evidence Newsletter, Vol. 27, Issue 3 (Winter 2020) 

How Chemical Nomenclature Confused the Courts, U. Balt. Intellectual Prop. L.J. (1999)

Morphological Transformations in Styrene-Butadiene-Styrene Triblock Copolymers, Microscopy Society of America (1995)

  • Harvard Law School, J.D., cum laude; Lead Editor, Journal of Law and Technology
  • Stevens Institute of Technology, B.S.E., Valedictorian, Materials Engineering; Varsity Soccer, Captain; All-American


  • New York
  • U.S. Court of Appeals: Second Circuit
  • U.S. Court of Appeals: Federal Circuit
  • U.S. District Court: Southern District of New York
  • U.S. District Court: Eastern District of New York

New York County Lawyers Association American Bar Association

  • Hon. Lawrence E. Kahn, U.S. District Court: Northern District of New York
  • Hon. Joyce London Alexander, U.S. District Court: District of Massachusetts