Education & Experience | Oscar Martinez for Lake County Sheriff
Specialized Training & Education
- Indiana Law Enforcement Academy
- Indiana Law Enforcement Academy Instructor
- Northwestern University Police Staff and Command School
- Robert Morris University Degree in Business/Accounting
- East Chicago Central High School
- Leadership NW Indiana Class 25
- DEA Undercover Training
- DEA Clandestine Lab Technician Training
- Homeland Security Weapons of Mass Destruction / Narcotic Trafficking School
- Semi Tractor Trailer Drug Trafficking
- Narcotic Instructor
- Gang Intelligence Training
- Field Training Officer School
- Accident Investigator School
- Child / Exploitation / Pornography
- Domestic Violence Training
- Human Trafficking Training
- School Resource Officer Training
- Highway Drug Interdiction Instructor
Career Experience
- Elected Lake County Sheriff (2017)
- Supervisor Sergeant Civil Division
- Supervisor Sergeant Uniform Patrol Division
- Deputy Commander School Resource Officer
- Deputy Commander Felony Warrant Division
- Deputy Commander Lake County Drug Task Force
- Deputy Commander Highway Drug Interdiction Unit
- Supervisor Sergeant (Lake County Drug Interdiction)
- Supervisor Corporal (Lake County Drug Interdiction)
- Undercover Task Force Agent (DEA)
- Undercover Lake County Task Force Officer
- Highway Interdiction Officer
- Accident Investigator
- Patrol Officer
