John S. Leiber

Republican · WI · Wisconsin State Treasurer

John Leiber is Wisconsin's state treasurer and an attorney. He previously worked as a legislative aide and served on local parks, recreation, and housing bodies.

No verified public records for this candidate — record history researched through July 12, 2026.

Past race John S. Leiber ran in:

State Treasurer · August 11, 2026 · Wisconsin · incumbent

Profile last researched July 12, 2026.