New York attorney · Reg. #4167169

Roger Leo O'Sullivan

Registered (registry: Currently registered)

Current employer

Cdx Diagnostics, Inc. · Suffern, NY · since at least September 2026

Admission

Admitted 2003, Second Department · Yeshiva University Cardozo School of Law

Employment history

• Cdx Diagnostics, Inc. · Suffern, 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.