New York attorney · Reg. #4557724
William J. Sanyer
Registered — renewal due (registry: Due to reregister within 30 days of birthday)
Current employer
David Horowitz, P.C. · New York, NY · since at least September 2026
Admission
Admitted 2008, Second Department · CUNY SCHOOL OF LAW AT QUEENS
Employment history
- David Horowitz, P.C. · 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.