Click here INTOX TRAINING for current schedule
For questions contact 
Erin Boone, Forensic Scientist IV
AZ Department of Public Safety
602-223-2281

2024-2025 Upcoming Law Enforcement Training

ARIDE / DITEP / DRE / PHLEBOTOMY / SFST/HGN

2024 Training - Click here 2024 for training currently scheduled.

2025 Training - Click here 2025 for training currently scheduled.

For additional assistance please contact GOHS at 602-255-3216 or
Contact the GOHS DRE Coordinator in your region for registration and questions.

George Chwe - Mesa Police Department
State DRE Coordinator
[email protected]
602-359-6127

Dallas Cotts - Maricopa County Sheriff's Office
Phlebotomy Coordinator & East Valley Regional Coordinator
[email protected]
602-690-6707

Aaron Price - Goodyear Police Department
West Valley Regional DRE Coordinator
[email protected]
Cell 480-506-8324

Tom Humphrey - AZ Department of Public Safety
Northern AZ  Regional DRE Coordinator
[email protected]
928-380-4011

Jerry Knepper - Tucson Police Department
Tucson Metro AZ Regional DRE Coordinator
[email protected]
Office: 520-837-7280 - Cell: 520-539-7046

Paul Clark - Sierra Vista Police Department
Southern AZ Regional DRE Coordinator
[email protected]
Cell: 520-559-9521