Investigative Division

The investigative division offers specialized services and responsibilities.  The office is located on the second floor of the Wyoming Department of Public Safety. You can reach our investigative division by visiting in person from 7:00 AM – 5:00 PM Monday through Thursday or by phone at 616-530-7335.
  • Investigative arm of the police department
  • Follow up on all case types
  • Regulation Enforcement (i.e. Licensed Liquor establishments)
  • Sex Offender Enforcement and tracking
  • Forensic Science responsibilities (crime scene, fingerprint analysis, drug analysis, and property management)
  • Liaison with district court
  • U-Visa certifications
  • Prisoner transfers
  • Task Force participation management
    • Wyoming Police - Metropolitan Fraud and Identity Theft (full time investigator assigned)
    • MSP -  Internet Crimes against Children (full time investigator assigned)
    • MSP -  Metropolitan (Narcotics) Enforcement Team (full time investigator assigned)
    • KCSD -  Kent Area Narcotics Enforcement Team (full time investigator assigned)
    • GRPD -  Combined Auto Theft Team (full time investigator assigned)
    • FBI  - West MI based Child Exploitation Task Force (investigator assigned part time)
    • US -  Marshal Fugitive Task Force (investigator assigned part time)

Contact Information:

Lt.  Timothy Pols 
Email: Lt. Pols 
Phone: 616-530-9719

Sgt. Ross Eagan
Email: Sgt. Eagan
Phone: 616-257-9739

Sgt. John McCaw
Email: Sgt. McCaw
Phone: 616-530-7332

Sgt. Julie Haverkamp
Email: Sgt. Haverkamp
Phone: 616-419-5541

Rachel Clore 
Email: Rachel Clore
Phone: 616-530-7340

Dennis Ferguson
Email: Dennis Ferguson
Phone: 616-530-7341

Devon Holmberg
Email: Devon Holmberg
Phone: 616-257-9748

April Kroschel 
Email: April Kroshel 
Phone: 616-257-9747

Margaret McKinnon
Email: Margaret McKinnon
Phone: 616-530-7339

Nicholas Weemhoff 
Email: Nicholas Weemhoff
Phone: 616-530-7348

Bob Robinson
Email: Bob Robinson
Phone: 616-261-3533

Ryan Silvis
Email: Ryan Silvis
Phone: 616-552-6906

Mitch Veldman
Email: Mitch Veldman 
Phone: 616-530-7347

Dan Vlietstra
Email: Dan Vlietstra
Phone: 616-530-7349