Lex Mentis™Attorney Check

New York attorney · Reg. #1636505

Mark Foster Wallach

Registered (registry: Currently registered)

Current employer

Mark Wallach, Esq. · Boulder, CO · since at least September 2026

Admission

Admitted 1979, First Department · COLUMBIA

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.