Wisconsin
Department of Safety and Professional Services
Wallen, Mark J
Registered Sanitarian
License number
829-197
Date granted
06/18/1990
Date expires
12/31/2013
Class
Registered Sanitarian
Status
Active
wisconsinlicensing.org
ID 13548185
LAST UPDATED 2024-04-03 05:59:25 UTC
LAST UPDATED 2024-04-03 05:59:25 UTC
This website is unaffiliated with the Department of Safety and Professional Services. Please verify all information directly with the relevant official government authority.