expert witnesses
Police Practices & Procedures Expert Witnesses: 24
Law Enforcement Security Expert Witness Roy Taylor
Roy G. Taylor, Ph.D.
President
9650 Strickland Rd.
Suite 103-162
Raleigh NC
27615
USA
phone: 919-697-1995

Private Investigation Expert Witness Jim Ellis
James (Jim) K. Ellis, CFE
Owner
3341 Regent Blvd, 130-152
Irving TX
75063
USA
phone: 214-536-2743

Criminal Justice Expert Ron Martinelli
Dr. Ron Martinelli
PhD, CMI-V
Martinelli & Associates: Justice & Forensic Consultants, LLCInc.
316 Hoskins Trail
310 S. Maple St. Ste. C Corona, CA 92880
Boerne, TX CA
78006
USA
phone: 951-719-1450

Police and Human Resources Expert Witness Aaron T Olson
Aaron T. Olson
Police and Human Resources Expert Witness
16855 S. Wyatt Estates Lane
Beavercreek OR
97004
USA
phone: 971-409-8135

Police Practices Expert Witness Chet Epperson
Chief Chet Epperson, (Ret.), MBA
1708 Stratford Lane
Rockford IL
61107-1366
USA
phone: 815-703-7421

Security Law Enforcement Expert Witness Richard Morman
Richard D. Morman, CPP, CSSP, PPS, CSC
Available Nationally
Columbus OH
43213
USA
phone: 614-208-4280

Jail Management Expert Witness Donald Leach
Donald L. Leach, II
Sandy UT
84092
USA
phone: 859-552-4286

Forensic Criminology Expert Daniel Kennedy
Dr. Daniel B. Kennedy, CPP, CCS
President
1664 Rolling Woods Drive
Troy MI
48098-4385
USA
phone: 248-641-0988
fax: 248-641-0788

Stewart Forensics Experts
Larry Stewart
Chief Forensic Scientist
793A E. Foothill Boulevard, #200
San Luis Obispo CA
93405
USA
phone: 805-595-1333
fax: 805-595-3333

Security Expert John Villines
John Villines, MS, ICPS, PCI, CPP
Member, State Professional Licensing Board
431 Amys Ford Trail
Cleveland GA
30528
USA
phone: 770-451-0000

Law Enforcement Expert Witness Robert Johnson
Robert T. Johnson
Lt. Colonel (R)
Palos Heights IL
60463
USA
phone: 708-217-8872

Prison Jail Expert Witness Victor Lofgreen
Prison Jail Consultant
638A North University Dr.
Suite 192
Nacogdoches TX
75961
USA
phone: 866-773-8837, 281-882-3951, 773-793-5872 (Cell)
fax: 866-773-8837-ext 801

Law Enforcement Expert Witness Harry McCann
Harry C. McCann
6504 S. Central Ave.
Sea Isle City NJ
08243
USA
phone: 215-460-0398

Forensic Criminologist Expert Paul McCauley
Criminologist
4620 Lucerne Road
Indiana PA
15701
USA
phone: 724-349-9676
fax: 724-349-6477

Law Enforcement Training Expert Witness David O'Laughlin
David W. O'Laughlin
Director of Training &Use of Force Expert
125 HMS Stayner Drive
Hingham MA
02043
USA
phone: 617-212-8850

Featured resources
by Walter P. Signorelli, JD
by Dr. Ron Martinelli
by Michael S. D'Angelo