David Mathers Email & Phone Number
OSHA Incident Investigator @ Contra Costa County District Attorney
5 free lookup(s).
David Mathers Location
- Martinez, CA, US
David Mathers Work
- 2025 - now OSHA Incident Investigator @
- 2024 - now Environmental Crimes Investigator @
- 2021 - now Drone (UAS) Operator - Part 107 licensed @
- 2016 - now Senior Inspector @
- 2016 - now Digital Forensics and High Tech Crimes @
- 2023 - now Associate Instructor @
- 2011 - 2016 Police Sergeant @ City of Martinez
- 2008 - 2011 Police Detective @ City of Martinez
- 2003 - 2008 Police Officer @ City of Martinez
- 2002 - 2003 Deputy Sheriff @
- 2001 - 2002 Sales Manager and Project Manager @ Technology Development Associates
- 2000 - 2001 Senior Director @ Pagoo
- 2000 - 2000 Alliances Manager @
- 1996 - 2000 Senior Project Director @
- 1993 - 1995 Systems Engineer @ EDS
David Mathers Education
- National Computer Forensics Institute
Vehicle Forensics
2021 - 2021 - Contra Costa County Office of the Sheriff
Firearms Instructor
2019 - 2019 - National Computer Forensics Institute
(Network Intrusion Response & Investigation)
2019 - 2019 - National Computer Forensics Institute
(Mobile Device Examiner Course)
2018 - 2018 - California State University - East Bay
Masters (Public Administration)
2007 - 2010 - Cal State East Bay- College of Business & Economics
Bachelor of Science - BS (Business)
1988 - 1998 - Armorer's Courses
Vendor certification on the following platforms: Colt, Beretta, Remington, Sig, and Glock (Firearms)
David Mathers Skills
- Information Technology
- Firearms Handling
- Computer Forensics
- Criminal Intelligence
- SWAT
- Homicide Investigations
- Internal Investigations
- Private Investigations
- Public Safety
- Firearms
- Evidence
- Photography
- Homeland Security
- Interviewing Skills
- Crime Scene Investigations
- Interrogation
- Workplace Violence
- Community Policing
- Cybercrime
- Enforcement
- Field Training Officer
- Police Training
- EnCase
- Field Training
- Expert Witness
- Leadership Development
- Forensic Analysis
- Law Enforcement
- Emergency Management
- Police Administration
- Criminal Investigations
- Police
- Taser
- Patrol
- Criminal Justice
- Drug Recognition
- Law Enforcement Operations
- Crime Prevention
- Investigation
- Hostage Negotiator
- Crime Scene
- Evidence Collection
- Surveillance
- Executive Protection
David Mathers Summary
- David Mathers, based in Martinez, CA, US, is currently a OSHA Incident Investigator at Contra Costa County District Attorney. David Mathers brings experience from previous roles at Contra Costa County District Attorney. David Mathers holds a 2021 - 2021 Vehicle Forensics @ National Computer Forensics Institute. With a robust skill set that includes Information Technology, Firearms Handling, Computer Forensics, Criminal Intelligence, SWAT and more. David Mathers has 2 emails and 2 mobile phone numbers on RocketReach.
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different David Mathers?
Find contact details for 700 million professionals.
Others Named David Mathers
David Mathers
Director
Washington, DC, US
David Mathers
Senior Clinical Lecturer
Australia
David Mathers
president
Nashville, IN, US
David Mathers
Occupational Therapist
Mississauga, ON, CA
Top Contra Costa County District Attorney Employees
David Mathers
OSHA Incident Investigator
Martinez, CA, US
Adam Wilks
Deputy District Attorney
San Francisco, CA, US
Oscar Santos
Crime and Intelligence Analyst
California, United States
Cassidy Wiley
Deputy District Attorney
Stanford, CA, US
Whitney Carter
Deputy District Attorney III
Martinez, CA, US
Erik Kauppinen
Information Systems Technician
California, United States
Karly Goodside
Deputy District Attorney
Martinez, CA, US
Elizabeth Cruz
Deputy District Attorney
Martinez, CA, US
Ricky de Herrera
Deputy District Attorney III
Danville, CA, US
Jennifer Rios
Case Preparation Assitant
California, United States
Patrick Lloyd
Deputy District Attorney
California, United States
How It Works
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups. 
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies - all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension. 
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API. 
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co