New York attorney · Reg. #4697157

Jaan Mihkel Haus

Registered (registry: Currently registered)

Current employer

Calpine Corporation · Chadds Ford, PA · since at least September 2026

Admission

Admitted 2009, Third Department · PACE UNIVERSITY SCHOOL OF LAW

Employment history

• Calpine Corporation · Chadds Ford, PA · 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.