Summary
Overview
Work History
Education
Skills
Accomplishments
Timeline
Generic

Nathaniel Leitl

Oak Park,IL

Summary

Decorated Law Enforcement Executive with over 24 years of service, including extensive command-level leadership in patrol, investigations, tactical response, and K-9 operations. Proven track record of managing high-risk operations, developing officers, and leading investigative teams. Recognized for excellence in field performance with 8 Citation Awards. FAA-certified helicopter pilot with a strategic interest in airborne law enforcement integration. Known for integrity, adaptability, and a results-driven approach to public safety leadership.

Overview

25
25
years of professional experience

Work History

Detective Commander

Oak Park Police Department
04.2025 - Current
  • Command investigative divisions handling major crimes including homicides, violent felonies, and narcotics cases.
  • Oversee unit staffing, case assignments, and interagency coordination.

Detective Sergeant

Oak Park Police Department
05.2023 - 04.2025
  • Supervised detectives on complex cases; ensured investigative accuracy and adherence to legal procedures.
  • Managed caseload reviews, training initiatives, and evidence integrity.

Patrol Sergeant

Oak Park Police Department
08.2021 - 05.2023
  • Directed patrol officers in daily operations, critical incidents, and community engagement efforts.
  • Implemented strategic deployment plans to reduce response times and crime trends.

K-9 Officer

Oak Park Police Department
01.2012 - 01.2020
  • Handled K-9 operations for narcotics detection, tracking, and suspect apprehension.
  • Conducted K-9 demos and public outreach for community education.

Special Assignments

Oak Park Police Department
09.2004 - 01.2015
  • Special Response Team (SRT) – Member, 2005–2012
  • Street Crimes Team & W.E.D.G.E. Task Force – Member, 2008–2015
  • Patrol Rifle Officer – 2012–Present

Field Training Officer / Firearms Instructor

Oak Park Police Department
01.2004 - 01.2012
  • Mentored new recruits and lateral officers; assessed field performance and policy compliance.
  • Certified firearms instructor for pistol, rifle, and tactical shooting.

Patrol Officer

Oak Park Police Department
09.2000 - 01.2004
  • Prepared detailed reports documenting daily patrols, incidents encountered, and actions taken during shifts.
  • Arrested suspects with appropriate use of force, following departmental guidelines and legal procedures.
  • Investigated incidents and crimes, collected evidence, and recorded witness statements.
  • Enhanced public safety by patrolling assigned areas and responding to emergency situations promptly.

Education

60+ Credit Hours - Law Enforcement

Joliet Junior College
Joliet, IL

Skills

  • FBI SWAT School
  • Certified Lead Homicide Investigator
  • FAA Licensed Helicopter Pilot (PPL)
  • Northwestern University School of Police Staff & Command
  • Firearms Instructor Course
  • Field Training Officer Certification
  • Instructor Development
  • Police Urban Rifle/Carbine Tactical Shooting
  • Advanced K-9 Handler Courses (Building Searches, Tracking, Narcotics)
  • Mental Health Awareness (MH 101)
  • Hazmat Awareness
  • Law Enforcement Ethics
  • Motor Vehicle Theft Investigations
  • Dignitary Protection
  • Street Survival Spanish
  • FBI-LEEDA Supervisory Liability
  • Supervision of Police Personnel (Northwestern)

Accomplishments

  • 8 Departmental Citation Awards for high-profile arrests including armed robbery, aggravated vehicular hijacking, and aggravated battery with a firearm.
  • Top Gun Award, FBI SWAT School – Highest marksmanship score in class.
  • Firearms Proficiency Award, Suburban Law Enforcement Academy.
  • Graduated from FBI SWAT School, Northwestern University’s School of Police Staff & Command, and certified as Lead Homicide Investigator.

Timeline

Detective Commander

Oak Park Police Department
04.2025 - Current

Detective Sergeant

Oak Park Police Department
05.2023 - 04.2025

Patrol Sergeant

Oak Park Police Department
08.2021 - 05.2023

K-9 Officer

Oak Park Police Department
01.2012 - 01.2020

Special Assignments

Oak Park Police Department
09.2004 - 01.2015

Field Training Officer / Firearms Instructor

Oak Park Police Department
01.2004 - 01.2012

Patrol Officer

Oak Park Police Department
09.2000 - 01.2004

60+ Credit Hours - Law Enforcement

Joliet Junior College

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