Officers

President
Jeff Tilson
Integral Investigations
P.O. Box 332
Waverly, IA 50677
Phone: 319-483-5250
jeff@integral-pi.com
www.integral-pi.com

Past-President
Mark Mills
ID Investigations, Inc.
Ames Office: P.O. Box 1456, Ames, IA 50014
Cedar Rapids Office: 250 Cimarron Drive, Hiawatha, IA 52233
Phone: 833-462-4243 (IAID)
contact@IDinvestigate.com
www.IDinvestigate.com

Vice President
Carey Callaway
Quaker Security & Investigations
PO Box 514
Eldora, IA 50627
641-849-0019
carey@quakersecurity.com
www.QuakerSecurity.com

Treasurer
Tracy VerMulm
Per Mar Security Services
1910 East Kimberly Road
Davenport, IA 52808
Phone: 563-359-3200
tvermulm@permarsecurity.com
www.permarsecurity.com

Secretary
Amanda Clement
Clement Investigations
615 Walnut Street, Osage, IA 50461
641-257-8666
clementinvestigations@gmail.com
www.clementinvestigations.us

Board of Directors

Northwest Director
Ireland, Kip
Ireland Investigations, LLC.
806 8th Street North 
Humbolt IA 50548
515-302-9067
kip@irelandinvestigations.com www.irelandinvestigations.com

Northeast Director
Darwin Rittgers
DER & Associates Private Investigations
PO Box 304
Waverly, IA 50677
Phone: 319/352-9253
Cell: 319/239-6720
Fax: 319/352-9253
der1std@aol.com
PIIowa.com

Southwest Director
E.A. (Dan) Jones, Jr
Blackwatch Investigations, LLC
P.O. Box 373ch
Manchester, IA 52057-0373
Phone: 563-927-2677
Cell: 563-920-9707
blackwatch@iowatelecom.net
www.blackwatchpi.com

Southeast Director
Karen Mills
ID Investigations, Inc.
Ames Office: P.O. Box 1456
Ames, IA 50014
Cedar Rapids Office:
250 Cimarron Drive
Hiawatha, IA 52233
Phone: 833-462-4243 (IAID)
contact@IDinvestigate.com
www.IDinvestigate.com



Editor/Publisher of IAPI Newsletter
Jeff Marlin
Marlin’s Special Investigations
PO Box 11183
Cedar Rapids, IA 52410-1183
Phone: 319-373-5025
Toll-Free: 1-866-373-5440
Fax: 319-768-7111
jmarlin@marlinsspecialinvestigations.com
www.marlinsspecialinvestigations.com