William A. Tanenbaum assists companies in the transactional, intellectual property, cybersecurity aspects of the Industrial Internet of Things, the Internet of Medical Things, Edge Computing and AI and analytics using data generated by IoT and Edge Computing to overcome the limitations of Cloud Computing.

Bill has “expertise in technology transactions that puts him at the very top of the market” and is “highly recommended for his expert counsel.” (Who's Who Legal) He is ranked in top tiers by Chambers (New York, National and Global rankings), Who’s Who Legal (International “Thought Leader” and “Recommended” in Data and Technology), and Best Lawyers in America (Information Technology). Bill served as President of the International Technology Law Association. He was named as the “Lawyer of the Year” in IT in New York by US News & World Report and as one of the Top 30 IT lawyers in the U.S. (Best of the Best/Expert Legal Guide). Moses & Singer is ranked as a National Tier 1 Firm in Technology Law by US News & World Report/Best Lawyers. Bill works with technology companies and with mainstream companies that acquire technology.

Chambers finds that Bill has a “solid national reputation,” is a “prominent figure in technology and outsourcing,” “is recognized for his deft handling of corporate deals relating to cutting-edge technologies,” “understands the market and uses his expertise to help [clients] successfully navigate negotiations” and “brings extremely high integrity, a deep intellect, fearlessness and a practical, real-world mindset to every problem.” Chambers also says that Bill's "technology approach and understanding of healthcare - his domain expertise - is a winning combination.”

Bill is recognized as one of the “leading names” in AI and a “go-to expert [on] data.” (Who's Who Legal/Global Data Review) Chambers finds that Bill has “broad strengths” in the IP and technology aspects of M&A and corporate transactions and provides “savvy, zealous representation.” He also “has strong litigation experience” with patent victories in the Federal Circuit (Who's Who Legal), and helps clients avoid litigation.

Chambers selected Bill to be the “Global Expert & Contributing Editor” of its 2021 “Global Practice Guide on Digital HealthCare.” He was appointed by his peers to the "List of the World's Leading Neutrals [Arbitrators]"

He is a graduate of Brown University (Phi Beta Kappa), Cornell Law School, and the Bob Bondurant School of High Performance Driving.