Personnel
Dalhousie Polygraph Services currently has three polygraph examiners that perform polygraph examinations for public safety departments in Texas, the Texas Board of Nurse Examiners, Council on Sex Offenders, private polygraph examinations, and court appointed examinations. The following information is the experience and the qualifications of our polygraph examiners. We currently conduct public and private polygraph examinations for over 135 clients. Don Ramsey and Jennifer Armstrong are certified instructors for the Texas Commission on Law Enforcement Officer Standards and Education (TCLEOSE).
| Don Ramsey | 1976-1983 Naval Investigative Service, Special Agent
1983-1999 Federal Bureau of Investigation, SA/Polygraph Examiner 1999-Current Private Practice, Polygraph Examiner |
| Stacy Shortes | 1994-2004 Grand Prairie Police Department, Police Officer/Polygraph Examiner
2007-Current Private Practice, Polygraph Examiner |
| Jennifer Armstrong | 1998-2004 UT Southwestern Police Department, Sergeant/Background Investigator/Executive Protection
2004-2008 Counter Intelligence Agent , Special Agent/Tactical Hunint Team Leader/Prior Service in 1993 2006-2008 John Lehman, Ph.D. & Associates, Office Manager 2008-Current Dalhousie Polygraph Services, Private Practice |
Services Provided
- Pre-Employment Polygraphs
- Criminal Investigation Polygraphs
- Private Polygraphs
- Sex Offender Maintenance and History Polygraphs
