UW-Madison School of Medicine and Public Health: Rudolph Johnson named new director of the Wisconsin State Laboratory of Hygiene

MADISON, Wis. ‒ Rudolph Johnson, a toxicologist with national leadership experience in emergency response and measuring human exposure to toxic substances, became the new director of the Wisconsin State Laboratory of Hygiene on Nov. 17. The laboratory serves as Wisconsin’s public laboratory focused on clinical, environmental and occupational health. It is a key partner of the U...