Summary
Overview
Work History
Education
Skills
Accomplishments
Availability
References
Additional Information
Timeline
Generic

John Fenner

191 Hidden Bluffs Dr, Lake Saint Louis,Missouri

Summary

Dedicated law enforcement professional and public servant with several years of experience in policing, security and investigations. With a belief in commitment to duty, and attention to detail. Able to be both confidently self-motivated while placing the needs of his country, community and team first. Believing in an ethos that one's honor is life, failure is not an option, and whose only purpose is service to cause.

Overview

2025
2025
years of professional experience

Work History

Dedicated law enforcement professional and public servant

Deputy Sheriff

St. Charles County Sheriffs Department
12.2021 - Current
  • Duties included conducting investigations into human-trafficking, child exploitation, and active shooter threats
  • Field Service Unit assignments, including fugitive apprehension, nationwide inmate extradition and prisoner transport
  • Emergency response, including motor vehicle accidents, active shooter threats and hostage situations
  • Court security service, including sequestered jury security detail, executive protection of elected county officials and courtroom arrest of wanted defendants
  • Training Instructor for human trafficking and child exploitation investigations, dangerous cell extraction and Tactical Combat Casualty Care (TCCC) medical training
  • Joint-operational experience cooperating in investigations with the St
  • Charles County Regional Task Force, human trafficking Multi-Disciplinary Team (MDT) and multiple outside detectives and federal law enforcement officials.
  • Handled high-pressure situations calmly and professionally, minimizing risks to public safety.
  • Served warrants efficiently while maintaining strict adherence to legal guidelines and procedures.
  • Collaborated with other law enforcement agencies for joint operations, resulting in improved efficiency and effectiveness.

Full-time employee, worked 40 hours or more per week.

Armed DOD Security Officer

Allied Universal Security
08.2020 - 03.2021
  • Duties included guarding the primary entry point of a secure government facility, operating a patrol vehicle, and checking areas of the facility for any suspicious activity
  • Acted quickly during emergency situations to reduce opportunity for damage and injury.
  • Greeted guests professionally and courteously to cultivate welcoming atmosphere while making safety top priority.
  • Patrolled and monitored premises in company vehicle,and on foot.
  • Provided excellent customer service while addressing visitor inquiries or concerns related to facility safety or access control procedures.
  • Prevented unauthorized access to facilities by enforcing strict entry protocols and verifying identification.
  • Maintained a safe environment for employees and visitors through continuous risk assessment and threat analysis.
  • Checked and verified photo identification prior to granting facility access.
  • Oversaw daily monitoring and patrolled buildings, grounds, and work sites.
  • Assisting employees of the facility with any security means
  • Guarding sensitive Department of Defense proprietary information and infrastructure, while handling Department of Defense materials while maintaining an active secret security clearance.

Full-time employee, worked 40-50 hours per week.

Deputy Sheriff

Warren County Sheriff's Department
04.2019 - 07.2020
  • Duties include patrolling the roads and areas of Warren County, Missouri
  • Responding to emergency situations and using critical split-second decision-making skills to resolve hazardous situations
  • Enforcing state and constitutional laws throughout the jurisdiction of Warren County
  • Conducting investigations into crimes of various degrees, usually on my own
  • Conducting traffic stops and motor vehicle accident investigations
  • Arresting criminals and wanted fugitives
  • Attended continued law enforcement training via the Missouri Sheriff’s Association.
  • Handled high-pressure situations calmly and professionally, minimizing risks to public safety.
  • Served warrants efficiently while maintaining strict adherence to legal guidelines and procedures.
  • Assessed potentially dangerous situations quickly; employed de-escalation techniques when needed to maintain peace.
  • Testified effectively in court, presenting clear evidence that contributed to successful case outcomes.
  • Investigated incidents and crimes, collected evidence, and recorded witness statements.
  • Enhanced public trust by providing professional and compassionate assistance during emergencies.
  • Observed jail and inmate activity to maintain order and safety.
  • Improved community safety by conducting routine patrols and responding to emergency calls promptly.

Full-time employee, worked 40-50 hours per week.

Education

Class A Missouri POST License - Police Sciences

Eastern Missouri Police Academy
Lake Saint Louis, MO
11.2018

Criminal Justice

East Central College
Union, MO
05.2017

High School Diploma -

Saint Clair High School
Saint Clair, MO
05.2014

Skills

  • Good communication skills
  • Observant
  • Critical decision maker
  • Problem-Solving
  • Critical Thinking
  • Calm Under Pressure
  • Dependable and Responsible
  • Flexible and Adaptable
  • Multitasking Abilities

Accomplishments

  • 2024 Meritorious Service Award for Investigative Abilities.
  • 2023 Sheriff's Commendation for Counter Human-Trafficking.
  • 2022 Meritorious Service Award for Life Saving Abilities.
  • 2018 Letter of Commendation for water rescue incident.
  • Multiple Letters of recognition for successful investigations.

Availability

40 hours Per Week-Full Time

References

  • Staff Sergeant Kyle Avery, U.S Army.

Phone number: 636-234-6613 

Email: kyleavery@arizona.edu


  • Judge Robert Cornejo.

Phone number: 314-452-0281 

Email: rwcornejo@gmail.com


  • Police Officer Patrick Chase.

Phone number: 636-293-8353 . 

Email: patrickchase5@yahoo.com


  • Cyber Security Specialist Kaitlin Nolan

Phone number: 636-795-9041 

Email: k.victoria007@gmail.com


  • Special Victims Prosecutor: Casey Brooks. Phone number: 314-560-6291

Email: cbrooks@sccmo.org


  • Church Pastor Denise Riano.

Phone number: 813-263-7331 

Email: driano@hotmail.com


  • Deputy Sheriff Kyle Horstman

Phone number: 314-922-5298 

 Email: kylehorstmann21@gmail.com


  • Victims Advocate Viki Carricato

Phone number: 314-914-1309 

Email: VCarricato@sccmo.org


  • Child Advocate/ Detective Stefanie Kaiser Phone: 636-219-4036.

Email: skaiser@cacnemo.org

Additional Information

Certificates and Experience


Law Enforcement Tactical Combat Casualty Care TCCC, Water Rescue Experience, Bomb Threat Experience, On-scene Hostage Negotiation Experience, Multiple Casualty Experience, Air Evacuation Casualty Experience, Human Trafficking Instructor & Investigator, Multiple certificates in Human-trafficking investigation, Multi-Disciplinary Team Training and Experience, Training in Cyber-Sex trafficking/ exploitation, Training in MACTAC Active Shooter/ and Terrorism Threats, Training in Crisis Intervention and Community Policing, Training in Outlaw Motor-cycle Groups & Dangerous Gangs, Certification in Combat Pistol, Shotgun, and Patrol rifle., Training as an Instructor in Riot Control/ Cell Extraction., Training in Less Lethal Grenade Launcher: Bean Bag, and Gas, Blue Shield Hand Combative Training, Taser Deployment Training and Experience, Certification and time as a private firearms instructor, Defensive Driving Instructor, Held Top Secret Clearance as DOD Security Officer, Experience in Private Protection Detail for special persons, Experience in church and private security functions, Narcan training, deployment and lifesaving Experience, AS-4 DWI Certification and DWI/ DUI Investigative Experience, Courtroom Security Experience as a Bailiff, Experience in

Industrial Security, Nationwide Prisoner Extradition Experience, Vehicle Security Checkpoint Experience for Explosives, X-Ray Security Detection Device Experience, over 300 hours of training via Missouri Sheriffs Association

Timeline

Deputy Sheriff

St. Charles County Sheriffs Department
12.2021 - Current

Armed DOD Security Officer

Allied Universal Security
08.2020 - 03.2021

Deputy Sheriff

Warren County Sheriff's Department
04.2019 - 07.2020

Dedicated law enforcement professional and public servant

Class A Missouri POST License - Police Sciences

Eastern Missouri Police Academy

Criminal Justice

East Central College

High School Diploma -

Saint Clair High School
John Fenner