John Defuso
Green Bay
Summary
Dedicated Security Officer with military background, specializing in crisis intervention, de-escalation, and emergency response. Pursuing an Associate's Degree in Criminal Justice, expected September 2026. Transitioning to law enforcement, leveraging security expertise and military discipline to enhance community safety.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Security Officer
ThedaCare
Berlin, WI
03.2026 - Current
- Monitor patients in custody and assist law enforcement personnel as needed.
- Respond to behavioral health incidents and medical emergencies.
- Conduct facility patrols to maintain a safe environment for patients, visitors, and staff.
- Coordinate with law enforcement and emergency responders.
- Complete detailed incident reports and documentation.
- Utilize verbal de-escalation techniques during high-stress situations.
Security Officer
Allied Universal
Green Bay, WI
01.2026 - Current
- Provided security services to protect property, personnel, and assets
- Conducted patrols and monitored surveillance systems to deter incidents
- Responded to alarms, emergencies, and on-site disturbances
- Controlled access points and verified credentials
- Completed incident reports and maintained daily logs
Cook
Picklebellies pub and grill
Weyauwega, WI
04.2025 - 12.2025
- Cook
- Clean the kitchen
- Prep ingredients
- Stock the freezer and cooler
Lube Tech
Waupaca Towing and Service
Waupaca, WI
08.2024 - 08.2025
- Conducted fluid checks and topped off fluids such as coolant, transmission fluid, and brake fluid
- Performed routine maintenance and oil changes on vehicles, ensuring optimal performance
- Handle all service related calls such as jumpstarts, lockouts, tire changes and fuel deliveries.
Seasonal Driver Helper
UPS
Oshkosh, WI
11.2024 - 01.2025
- Loaded and unloaded cargo from delivery vehicles, ensuring proper handling and securing of items
Cook
Wisconsin Veteran's Home at King
Waupaca, WI
02.2023 - 05.2023
- Prepared and cooked a variety of dishes, ensuring high quality and presentation standards
- Maintained a clean and organized work area, adhering to sanitation regulations
Cook
A&W Restaurants
Clintonville, WI
01.2023 - 02.2023
- Grill and prepare burgers.
Baker/Fryer
Tadych's
Clintonville, WI
11.2022 - 02.2023
- Help bake bread, when I'm not doing bread I fry donuts.
Helper
Seagrave Fire Apparatus
Clintonville, WI
08.2022 - 10.2022
- My job was to go around and help all departments that needed help.
Wait Staff Helper
Kenya's Family Restaurant
Clintonville, WI
07.2021 - 10.2021
- Dishes, Bus Tables, Clean Restaurant, Stock up on Supplies, Host, Waiter
Education
Associate's degree - Criminal Justice
Rasmussen College-Minnesota
Saint Cloud, MN07-2026
High school diploma - General Studies
Destinations Career Academy
McFarland, WI06-2022
Skills
- Emergency response
- Crisis intervention
- Access control
- Patrol procedures
- Conflict de-escalation
- Situational awareness
- Report writing
- Communication skills
Certification
- Taser training March 2026
- MOAB (Management of Aggressive Behavior) March 2026
- OCAT Training March 2026
- PATH Training March 2026
- BLS Certification January 2026 to January 2031
- Concealed Carry Permit January 2026 to 2031
- Guard Card
- Driver's License
Languages
English
Timeline
Security Officer
ThedaCare
03.2026 - Current
Security Officer
Allied Universal
01.2026 - Current
Cook
Picklebellies pub and grill
04.2025 - 12.2025
Seasonal Driver Helper
UPS
11.2024 - 01.2025
Lube Tech
Waupaca Towing and Service
08.2024 - 08.2025
Cook
Wisconsin Veteran's Home at King
02.2023 - 05.2023
Cook
A&W Restaurants
01.2023 - 02.2023
Baker/Fryer
Tadych's
11.2022 - 02.2023
Helper
Seagrave Fire Apparatus
08.2022 - 10.2022
Wait Staff Helper
Kenya's Family Restaurant
07.2021 - 10.2021
High school diploma - General Studies
Destinations Career Academy
Associate's degree - Criminal Justice
Rasmussen College-Minnesota
Military Service
- Seaman Apprentice | United States Navy | United States May 2023 to August 2024
- Description
- Honorably discharged U.S. Navy veteran.
- Demonstrated discipline, teamwork, and accountability in a structured military environment.
- Maintained and operated critical equipment while adhering to strict procedures and safety standards.
Additional Information
- Authorized to work in the US for any employer
- Completed multiple law enforcement ride-alongs with municipal police departments and sheriff's offices throughout Wisconsin.
Awards
Honor Roll May 2022, American Citizenship Award May 2022, Honor Roll January 2022, American Citizenship Award May 2021, Honor Roll May 2021, Honor Roll January 2021, Honor Roll May 2020, Honor Roll January 2020, Presidents Award for Educational Achievement 2020, Honor Roll June 2019, American Citizenship Award May 2019, Presidents Award for Educational Achievement 2019