New York attorney · Reg. #2481760

Matthias Stephan Alder

Registered (registry: Currently registered)

Current employer

Alder Biotech Solutions LLC · Arlington, VA · since at least September 2026

Admission

Admitted 1992, Third Department · UNIVERSITY OF BASEL; UNIVERSITY MIAMI

Employment history

• Alder Biotech Solutions LLC · Arlington, VA · current

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.