New York attorney · Reg. #1574631

John D. Viener

Registered — renewal due (registry: Due to reregister within 30 days of birthday)

Current employer

Dentons US LLP · New York, NY · since at least September 2026

Admission

Admitted 1965, First Department · HARVARD LAW SCHOOL

Employment history

• Dentons US LLP · New York, NY · current

Compiled from NYS Office of Court Administration registration records and published NY Appellate Division decisions; current as of October 2026. Not an official record; verify with the NY Courts Attorney Search.