OHIO
NAIS MEMBERSHIP DIRECTORY

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This state directory contains listings mainly of private investigators.
There also may be listings of attorneys, law enforcement people,
security services, polygraph services, in house investigators for law firms, collection agencies, recovery agents, other
law enforcement and forensics personal and other tradecraft related
to the profession which is stated as such in each individual listing that are NOT licensed to perform
private investigative services. Before hiring any private investigator, you should
contact the following state licensing authority to confirm current licensing information.

To check on a state private investigative license, contact:
OHIO DEPARTMENT OF COMMERCE
http://www.com.state.oh.us/
If you notice a listing that has a license that is no longer valid,
please contact us for removal:
RThomas007@aol.com
Ohio NAIS State Chairman For NAIS
Brenda Beyersdoerfer
QUEST ASSOCIATES OF OHIO, LLC
Email:
brenda@questassocoh.com
Phone: 513.984.6447

 





 
 
 

 
 
 
 
 




 
 
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NAIS Certifications
QUEST ASSOCIATES OF OHIO, LLC: Brenda Beyersdoerfer, 11427 Reed Hartman Hwy., Suite 243, Cincinnati, OH 45241, Ohio License: 2002008737, Phone: (513) 618-6447 , Fax: 513-618-6565, Mobile: 513-200-6404 Email: brenda@questassocoh.com Website: http://www.questassocoh.com Specialization: A Full-service Investigative Agency. NAIS Certified Email Tracer. (04-21-03)
 
 
 
Akron
 
ADVANCED RESEARCH SERVICES, INC.: David G. Gaffney, 37812 Vine St. #60, Willoughby, OH 44096. License: A 2002003212. Phone: 440-336-3662. Fax: 440-354-4405. Website: http://www.OhioInvestigators.com EMAIL: Ohioinvestigators@adelphia.net Specialization: A Full-Service Investigation Agency With Over 25 Years Investigative Experience Specializing in Civil and Criminal Investigations, Workers Compensation Fraud, Video Stationary and Mobile Surveillance Specialist, Matrimony/Divorce Activity Check Investigations, Child Custody-Abuse Activity Check Investigations, Executive Protection. (05-25-03)
 
Ashland
SENTINEL PROTECTION SERVICES, INC.: Michael McPherran, 1065 Claremont Ave., Ste. 2, Ashland, OH 44805. License: 2003000777. Phone: 419-289-8595. Fax: 419-289-8595. Other: 800-570-8595. Website: http://www.sentinelprotectionservices.com EMAIL: mmcpherran@zoominternet.net Specialization: Criminal Defense Investigations, Background Checks, and Missing Person Investigations. We Also Do Full Service Security As Well As Bodyguard Service. (06-15-03)
 
Batvia
 
HAMILTON FIELD SERVICES: Christopher Hamilton: P.O. Box 707, Batavia, OH 45103 Phone 513-505-8595 Fax 513-724-0128 Email: hfs@zoomtown.com Specialization: Service of process. (4-16-05)
 
Bellaire
 
CIU & ASSOCIATES LLC: Harold F. Bilich: 3195 Union St, Ste B, Bellaire, OH 43906 License 11-3729587 Phone 740-671-8144 Fax 740-671-8145 Mobile 304-639-6391 Web site: http://www.ciuandassociates.com Email: hbilich@ciuandassociates.com Specialization: Criminal defense investigations, workers compensations, domestic investigations, child custody, civil investigations, liability claims, missing persons, national background searches. (11-1-05)
 

Bowersville
SEMAPHORE INVESTIGATIONS AND SECURITY: gary W. Sullivan: P.O.Box 304, Bowersville, OH 45307 License: 2003013219 Phone: 937-681-4758 Fax: 937-453-9877 Email: gary@semaphoreinvestigations.com Website: http://www.Semaphoreinvestigations.com Specialization: Over 50 years investigative experience including interviewing and interrogation. Over 26 years undercover experience. Domestic issues and Child Recovery, Surveillance and Personal Protection. (11-3-03)
 
Bowling Green
 
NIGHTHAWK INVESTIGATION OF OHIO, INC: Nicholas B. Getzinger: 130 S. Main St, Ste 212, Bowling Green, OH 43402 License 2004020628 & 667002 Phone 866-438-6889 Fax 419-669-3403 Mobile 419-304-3500 Email: ohionighthawkpi@aol.com Specialization: Marital investigations, corporate, loss prevention, background checks, stolen property, repossession & asset recovery, skip tracing, process serving, bail services, fugitive recovery, missing persons & personal & corporate surveillance. (7-12-05)

Cincinnati
ALMON DESCRY SERVICES, INC: Allen H. Stokes: 8075 Reading Rd, Ste 409, Cincinnati, OH 45327 Phone 513-761-9444 Fax 513-761-9445 Email: adescry@fuse.net (2-1-05)
 
QUEST ASSOCIATES OF OHIO, LLC: Brenda Beyersdoerfer, 4771 Glendale-Milford Road, Cincinnati, OH 45242, Ohio License: 2002008732, Phone: (513) 984-6447 , Fax: 513-984-4495, Mobile: 513-200-6404 Email: brenda@questassocoh.com Website: http://www.questassocoh.com Specialization: A Full-service Investigative & Security Agency. NAIS Certified Email Tracer. (04-21-03)

MATRIX INVESTIGATIONS & CONSULTING: Brian Sweeney: 1776 Mentor Ave, Ste 426, Cincinnati, OH 45212 Phone 513-351-1222 Fax 513-366-3361 Email: brian@mtrxinc.com Website: http://www.mtrxinc.com License 2001000457-OH Specialization: Surveillance, workers comp, insurance, disability fraud, ETC. (12-1-04)
 
 
 
DASI SPECIAL INVESTIGATIONS: Joseph d. Housley: 4530 Eastgate Blvd PMB 255, Cincinatti, OH License RV149933 Phone 513-735-2334 Fax 513-735-2719 (5-19-04)
 
 
 
THE HOLMES DETECTIVE GROUP: 621 E. Mehring Way Suite 318, Cincinnati, OH 45202 Phone: 513-651-5150 Email: holmesgroup@email.com Specialization: Corporate, Legal, Insurance Defense, Personal Surveillance, Executive Protection, Counterintelligence, and Electronic Debugging. (2-18-04)

CAL CRIM INC: Gregg E. Hollenbaugh: 11177 Reading Rd, Cincinnati, OH 45241 Phone: 513-563-5500 Fax: 513-563-8362 Other: 800-899-1255 Email: gregg@calcrim.net. (not a private investigator nor offering investigative services) (1-19-06-R)



Cleveland
THE INTEL GROUP: Joyce Gilliland: 14761 Pearl Rd, #272, Cleveland, OH 44136 License 2004002867 Phone 440-915-2959 Fax 440-238-7539 Email: joyceannamarie@yahoo.com Specialization: Workers comp, surveillance, insurance fraud. (7-12-05)
 
CLEVELAND SERVICE AGENCY: Philip E. Pavarini, Jr.: PO Box 93447, Cleveland, OH 44101-5447. Phone (888) 212-5614. E-Mail: pavman@clevelandservice.com
Web Site: http://www.clevelandservice.com Background Investigations, Surveillance, Judgment Recovery, Workers Compensation, Employee Theft, Debtor Door-Knocks, Asset Searches, Nursing Home Investigations, Domestic Relations. Prior military and law enforcement professionals providing
superior investigative services to Northeast Ohio.(11-22-03)

NORTH COAST INVESTIGATIONS: James V. Cappara: PO Box 99311, Cleveland, OH 44199. Phone:(216)513-0940. E-Mail: CLEVEPI@aol.com Web Site: http://www.clevelandpi.com Financial/Fraud Investigations, Insurance Fraud, Surveillance Investigations, Workman's Compensation, Criminal Defense, Employee Theft, Investigative Interviewing/Interrogation, and Asset Searches. 26 years experience as a Special Agent with the Internal Revenue Service-Criminal Investigation Division. (7-29-04-R)
 
 
 
Columbus
 
ALTECH DATA SERVICES: Phyllis Jones, PO Box 43229, Columbus, OH 43229.Phone: 877-541-3503. Local Phone: 614-559-3947. Fax: 614-807-2442.Website: http://www.altechdata.com EMAIL: phyllis@altechdata.com Specialization: Pre-Employment & Tenant Screening, Pre-Marital Checks, Pre- & Post-Judgment Collections. (02-1-05-R)
 
BRUCE KINGSLAND & ASSOCIATES: Bruce Kingsland: 1039 Hill Rd Ste 159, Pickerington, OH, 43147 Website http://www.brucekingsland.com Email: bk@brucekingsland.com License 2003001700 Phone 614-920-1950 Fax 614-920-1325 Specialization: Predominatley Former Local, State, Federal & Foreign Law Enforcement Offering Investigative Services To The General Public & Corporate Community Throughout The United States, Asia, Europe, Parts Of The Middle East, & The Caribbean. (9-1-03)
 
 
 
ACKERMAN, KING & ASSOCIATES: Peter G. Thielen: P.O. Box 292547, Columbus, Ohio 43229 Ohio License # 59198922699 since 1989 Phone: 614-436-4969. Fax: 614-436-4969. Mobile: 614-371-4870. Web site: http://WWW.PIOHIO.COM EMAIL: petertaka@msn.com Specialization: CORPORATE INVESTIGATION and SURVEILLANCE to include: Worker's Compensation, Insurance Fraud, Abuse of Family Leave Act, Employee Fraternization, Employee Time Loss, Hostile Employee Discharge, Non-Compete (Sales) & Breech of Contract, Employee Drug Screen & Security Procedure Verification, JUDICIAL INVESTIGATION to include: Witness Location & Interviews, Accident Scene Documentation, Civil & Criminal Defense Interviews, Process Service, PERSONAL INVESTIGATION and SURVEILLANCE to include: Child Custody and Domestic Surveillance, Family Locates, Spousal Employment Verification and more. Have worked in all areas of Ohio, as well as Indiana, Kentucky, West Virginia, Pennsylvania
and Georgia.. (08-15-05-R)

BOERGER INVESTIGATIVE SERVICES: Robert Dean Boerger: PO Box 1794, Columbus, OH 43216-1794. Telephone: Toll-Free (877) 754-8295 Email: investigations@boergerpi.com Site:http://www.boergerpi.com Insurance & Workers' Compensation Fraud Investigations; Surveillance - Video & Photo; Civil & Criminal Investigations; Employee Dishonesty; Undercover & Covert Operations; Background Investigations; Witness Locating & Statement Taking; Locates. (2-18-04-R)
 
Cuyahoga
 
SUMMIT INVESTIGATIONS GROUP, LLC: Clifford Scott Romans: 3317 Brookside Ln, Cuyahoga Falls, OH 44223 License 2005005603 Phone 330-607-8396 Fax 330-622-9071 Email: sromans@neo.rr.com Specialization: Fraud, employee violations and criminal acts, background checks, surveillance, bodyguard services. (7-12-05)

Dayton
TECH EVIDENCE INC.: Harold Jones: P.O.Box 340014, Dayton OH 45432 License: 2003008710 Phone: 937-673-6085 Fax: 937-431-8064 Email: datacop992@aol.com Website: http://www.techevidence.com Specialization: Computer Crime, Online Investigations, Online Child Exploitation, Online Fraud, Spyware and Surveillance Software, Data Recovery from Hard Drives, Intellectual Theft, Background Checks, Online Harassament Including Workplace Sexual Harassment, Email Tracing, America Online Bases Investigations, Corporate Training for Computer Crime Investigations, PI to PI referals on computer based incidents, Online "affair" Investigations, DNA Testing, Witness Verification and Case Preperation, Identity Theft Investigations (11-3-03)
 
 
 


 
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