Lex Mentis™Attorney Check

New York attorney · Reg. #1999739

Jon C. Filderman

Registered (registry: Currently registered)

Current employer

Merck & Co., Inc. · Rahway, NJ · since at least September 2026

Admission

Admitted 1985, First Department · NYU

Employment history

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