New York attorney · Reg. #5486006

Michael Hao Yan

Registered (registry: Currently registered)

Current employer

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

Admission

Admitted 2017, First Department · University of Chicago Law School

Employment history

• Merck & Co., Inc. · Rahway, NJ · 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.