Region #1
Casey Timmer, Investigator
Clay County Sheriff's Office
Office: 712-262-3221
ctimmer@co.clay.ia.us

Region #2
Darren Robinson, Deputy
Wright County Sheriff's Office
Phone: 515-532-3722
DRobinson@co.wright.ia.us

Region #3
Lt. Dave Haupert
Dubuque Police Department
Office: 563-583-4789
dhaupert@cityofdubuque.org

Region #4
Michael Mittan
Division of Narcotics Enforcement 
Office: 712-322-1673
mittan@dps.state.ia.us

Region #5
Kevin Marshall
Postal Inspection Service
Office: 515-253-2687
wkmarshall@uspis.gov

Region #6
Jason Pamenter, Sergeant
Ottumwa Police Department
Office: 641-683-0668
parmenterj@ci.ottumwa.ia.us