Theodore Cheng

Arbitrator and Mediator

ADR Office of Theo Cheng LLC


Member profile details

Membership level
A - Individual
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Organizational Information

ADR Office of Theo Cheng LLC

Contact Information

Princeton Junction
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Professional Information

Job title
Arbitrator and Mediator
Professional Bio
Theo Cheng is an independent, full-time arbitrator and mediator, focusing on commercial, intellectual property (IP), technology, entertainment, and labor/employment disputes. He has conducted over 500 arbitrations and mediations, including business disputes, breach of contract and negligence actions, trade secret theft, employment discrimination claims, wage-and-hour disputes, and IP infringement contentions. Mr. Cheng has been appointed to the rosters of the American Arbitration Association (AAA), the CPR Institute, FINRA, Resolute Systems, the Silicon Valley Arbitration & Mediation Center’s List of the World’s Leading Technology Neutrals, and several federal and state courts. He serves on the AAA’s Council and the Boards of the Justice Marie L. Garibaldi American Inn of Court for ADR, the New Jersey State Bar Association Dispute Resolute Section, the Association for Conflict Resolution–Greater New York Chapter, and the Copyright Society of the U.S.A. He is the Vice-Chair of the New York State Bar Association (NYSBA) Dispute Resolution Section and co-chairs its Mediation Committee. The National Law Journal named him a 2017 ADR Champion. He also has over 20 years of commercial and IP litigation experience, most recently as a partner and head of a trademarks and unfair competition practice. More information is available at He can be reached at


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