New York attorney · Reg. #4629309

John Hagan Olson

Registered (registry: Currently registered)

Current employer

Gunderson Dettmer · San Francisco, CA · since at least September 2026

Admission

Admitted 2008, First Department · NORTHWESTERN UNIVERSITY SCHOOL OF LAW

Employment history

• Gunderson Dettmer · San Francisco, CA · 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.