Lex Mentis™Attorney Check

New York attorney · Reg. #2478170

Diane Elizabeth Lifton

Registered (registry: Currently registered)

Current employer

Sumitomo Pharma America, Inc. · Marlborough, MA · since at least September 2026

Admission

Admitted 1992, First Department · UNIVERSITY OF MICHIGAN

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.