John Robert Demko

Current agency: Minnetonka Police Dept.Minnetonka, MN

Combined career data aggregated across all known agencies.

1Agencies

--Current Salary

0 / 0Civil Casesactive / total

--Liability Costs

--Arrests

0Reports

Licenses & certification

Licenses issued to this individual by a licensing authority.

Peace Officer

Status: Active
First awarded: Oct 4, 2021
Issued by: MN POST

Education & training

Recorded courses, newest completion dates first.

Swat Basic

Completed: May 8, 2026
Credits: 40
Sponsor: Eden Prairie Police Dept. - SP02726
Instructor: Eden Prairie Police Dept.

Minnetonka Police Department - April Use of Force

Completed: Apr 14, 2026
Credits: 5
Sponsor: Minnetonka Police Dept. - SP02712
Instructor: Harris, Kuyper, Vellance, Gilbertson

2026 Minnetonka Police Department Use of Force - February

Completed: Feb 17, 2026
Credits: 4
Sponsor: Minnetonka Police Dept. - SP02712
Instructor: Matt Vellance, Larissa Johnson, Ryan Hodge, Jerame Kuyper, Eric Scovil

Minnetonka Police Department Recruit Academy (Day 6)

Completed: Dec 18, 2025
Credits: 9
Sponsor: Minnetonka Police Dept. - SP02712
Instructor: Matt Vellance, Ryan Hodge, Brandon Harris

Hazardous Materials Awareness Training - Level 1 Part 2 of 2

Completed: Oct 22, 2025
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (LMCIT))

Hazardous Materials Awareness Training - Level 1 Part 1 of 2

Completed: Oct 21, 2025
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (LMCIT))

Bloodborne Pathogens

Completed: Oct 21, 2025
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631

Personal Protective Equipment

Completed: Oct 20, 2025
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (LMCIT))

Hearing Conservation and Lead Awareness

Completed: Oct 20, 2025
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631

Respiratory Protection for Law Enforcement

Completed: Oct 20, 2025
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (LMCIT))

Fire Extinguisher & Emergencies

Completed: Oct 20, 2025
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631

AWAIR and Employee Right-to-Know

Completed: Oct 20, 2025
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631

2025 Minnetonka Police Department Use of Force - September

Completed: Sep 11, 2025
Credits: 4
Sponsor: Minnetonka Police Dept. - SP02712
Instructor: Garrett Gilbertson, Aaron Kampa, Ryan Hodge, Matt Vellance, Eric Scovil, Brandon Harris, Jerame Kuyper

2025 Minnetonka Police Department Handgun and Rifle Qualification

Completed: Aug 12, 2025
Credits: 1
Sponsor: Minnetonka Police Dept. - SP02712

First Responder Refresher

Completed: Aug 8, 2025
Credits: 16
Sponsor: Blue Ethos Specialized Training - SP10587
Instructor: Kate Ott, Tyler Decker

2025 Minnetonka Police Department Use of Force - June

Completed: Jun 5, 2025
Credits: 4
Sponsor: Minnetonka Police Dept. - SP02712

LETAC's guide to Police Officer Wellness

Completed: Mar 11, 2025
Credits: 1
Sponsor: Law Enforcement Training Academy & Consulting / LETAC - SP10668
Instructor: Law Enforcement Training Academy & Consulting / LETAC

Hate Crimes; Crimes Motivated by Bias

Completed: Mar 11, 2025
Credits: 1
Sponsor: Eckberg Lammers PC - SP10596
Instructor: Eckberg Lammers PC

De-escalation and Conflict Management Strategies

Completed: Mar 11, 2025
Credits: 1
Sponsor: Law Enforcement Training Academy & Consulting / LETAC - SP10668
Instructor: Law Enforcement Training Academy & Consulting / LETAC

M2M; American Stories of Cultural Change

Completed: Mar 11, 2025
Credits: 3
Sponsor: Law Enforcement Training Academy & Consulting / LETAC - SP10668
Instructor: Shawn Moore, Lee Vague

Title 14 Part 107 Remote Pilot (sUAS)

Completed: Feb 19, 2025
Credits: 8
Sponsor: Vertex Unmanned Solutions - SP10614
Instructor: Vertex Unmanned Solutions

Minnetonka Police Department - February Use of Force 2025

Completed: Feb 13, 2025
Credits: 4
Sponsor: Minnetonka Police Dept. - SP02712
Instructor: Ryan Hodge, Jerame Kuyper, Matt Vellance, Brandon Harris

2024 Use of Force - November

Completed: Nov 19, 2024
Credits: 4
Sponsor: Minnetonka Police Dept. - SP02712
Instructor: Minnetonka Police Dept.

Understadning Crisis Intervention Mental Illnes Crisis & Strategies

Completed: Nov 5, 2024
Credits: 6
Sponsor: Law Enforcement Training Academy & Consulting / LETAC - SP10668
Instructor: Law Enforcement Training Academy & Consulting / LETAC

Understanding Autism

Completed: Nov 5, 2024
Credits: 4
Sponsor: Law Enforcement Training Academy & Consulting / LETAC - SP10668
Instructor: Law Enforcement Training Academy & Consulting / LETAC

2024 Use of Force - September

Completed: Sep 10, 2024
Credits: 4
Sponsor: Minnetonka Police Dept. - SP02712
Instructor: Minnetonka Police Dept.

FTO Basic

Completed: Jun 27, 2024
Credits: 28
Sponsor: Field Training Solutions - SP09947
Instructor: Fto Solutions

Hazardous Materials Awareness - Level 1 Part 2

Completed: Jun 21, 2024
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Use of Force Part 3: Readiness

Completed: Jun 18, 2024
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Hazardous Materials Awareness - Level 1 Part 1

Completed: Jun 18, 2024
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Use of Force Part 2: Law and Principles

Completed: Jun 16, 2024
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Use of Force Part 1: Laws and Priciples

Completed: Jun 14, 2024
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Persuasion and De-escalation

Completed: Jun 13, 2024
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Crimes Motivated by Bias

Completed: Jun 7, 2024
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Minnetonka Police Department Use of Force

Completed: Jun 6, 2024
Credits: 4
Sponsor: Minnetonka Police Dept. - SP02712
Instructor: Minnetonka Police Dept.

Portable Fire Extinguishers

Completed: May 30, 2024
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Respiratory Protection for Law Enforcement

Completed: May 30, 2024
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Personal Protective Equipment

Completed: May 30, 2024
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Lead Awareness

Completed: May 30, 2024
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

In-Service Learning Objectives for Autism Training

Completed: May 29, 2024
Credits: 2
Sponsor: Clear Lens Consulting - SP10673
Instructor: Clear Lens Consulting

Hearing Conservation

Completed: May 29, 2024
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Bloodborne Pathogens

Completed: May 25, 2024
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

AWAIR and Employee Right-to-Know

Completed: May 25, 2024
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Implicit Bias Part 2

Completed: May 24, 2024
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Implicit Bias Part 1

Completed: May 19, 2024
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Serving Those with Autism Spectrum Disorder, Part 2

Completed: May 18, 2024
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Serving Those with Autism Spectrum Disorder, Part 1

Completed: May 3, 2024
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Minnetonka Police Department April Use of Force

Completed: Apr 23, 2024
Credits: 4
Sponsor: Minnetonka Police Dept. - SP02712
Instructor: Minnetonka Police Dept.

Use of Force In-Service Chapter 4

Completed: Dec 19, 2023
Credits: 4
Sponsor: Minnetonka Police Dept. - SP02712
Instructor: Minnetonka Police Dept.

Use of Force In-Service Chapter 4

Completed: Nov 14, 2023
Credits: 4
Sponsor: Minnetonka Police Dept. - SP02712
Instructor: Minnetonka Police Dept.

Use of Force Part 3: Readiness

Completed: Oct 19, 2023
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Use of Force Part 2: Law and Principles

Completed: Oct 12, 2023
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Use of Force Part 1: Laws and Priciples

Completed: Oct 12, 2023
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Conflict Management & Mediation Training

Completed: May 11, 2023
Credits: 2
Sponsor: Quantico Police Training - SP10490
Instructor: Quantico Police Training

Crisis Intervention & Mental Illness Crisis Training

Completed: May 11, 2023
Credits: 6
Sponsor: Quantico Police Training - SP10490
Instructor: Quantico Police Training

Law Enforcement Pursuit Intervention Tactics

Completed: May 9, 2023
Credits: 8
Sponsor: Precision Driving Center of Minnesota - SP09067
Instructor: Mn Highway Safety & Research Center

Tactical Medical Officer Training/First Responder Refresher

Completed: May 4, 2023
Credits: 16
Sponsor: Blue Ethos Specialized Training - SP10587
Instructor: Blue Ethos Specialized Training

Hazardous Materials Awareness - Level 1 Part 2

Completed: Apr 5, 2023
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Hazardous Materials Awareness - Level 1 Part 1

Completed: Mar 24, 2023
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Respiratory Protection for Law Enforcement

Completed: Mar 15, 2023
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Portable Fire Extinguishers

Completed: Mar 15, 2023
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Personal Protective Equipment

Completed: Mar 15, 2023
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Lead Awareness

Completed: Mar 14, 2023
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Hearing Conservation

Completed: Mar 14, 2023
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Bloodborne Pathogens

Completed: Mar 10, 2023
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

AWAIR and Employee Right-to-Know

Completed: Mar 10, 2023
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Use of Force Part 2: Law and Principles

Completed: Dec 22, 2022
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Use of Force Part 3: Readiness

Completed: Dec 22, 2022
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Use of Force Part 1: Laws and Priciples

Completed: Dec 16, 2022
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Hazardous Materials Awareness - Level 1 Part 2

Completed: Nov 10, 2022
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Hazardous Materials Awareness - Level 1 Part 1

Completed: Nov 10, 2022
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Use of Force In-Service Chapter 4

Completed: Oct 4, 2022
Credits: 4
Sponsor: Minnetonka Police Dept. - SP02712
Instructor: Minnetonka Police Dept.

One Day Law Enforcement Pursuit (EVOC)

Completed: Aug 17, 2022
Credits: 8
Sponsor: Precision Driving Center of Minnesota - SP09067
Instructor: Mn Highway Safety & Research Center

Respiratory Protection for Law Enforcement

Completed: Jun 11, 2022
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Personal Protective Equipment

Completed: Jun 11, 2022
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

AWAIR and Employee Right-to-Know

Completed: Jun 11, 2022
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Hearing Conservation

Completed: Jun 11, 2022
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Lead Awareness

Completed: Jun 11, 2022
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Portable Fire Extinguishers

Completed: Jun 11, 2022
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Bloodborne Pathogens

Completed: Jun 11, 2022
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

2022 Use of Force In-Service Chapter 3

Completed: Jun 7, 2022
Credits: 4
Sponsor: Minnetonka Police Dept. - SP02712
Instructor: Minnetonka Police Dept.

2022 Use of Force In-Service Chapter 1

Completed: Feb 3, 2022
Credits: 4
Sponsor: Minnetonka Police Dept. - SP02712
Instructor: Minnetonka Police Dept.

ARIDE Day 3-Advanced Roadside Impaired Driving Enforcement

Completed: Jan 21, 2022
Credits: 9
Sponsor: Minnesota State Patrol - SP00003
Instructor: Minnesota State Patrol

SFST-Standardized Field Sobriety Testing/2 Day

Completed: Jan 20, 2022
Credits: 16
Sponsor: Minnesota State Patrol - SP00003
Instructor: Minnesota State Patrol

Hazardous Materials Awareness - Level 1 Part 2

Completed: Nov 12, 2021
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Use of Force Part 3: Readiness

Completed: Nov 11, 2021
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Use of Force Part 2: Law and Principles

Completed: Nov 11, 2021
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Use of Force Part 1: Law and Principles

Completed: Nov 9, 2021
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Bloodborne Pathogens

Completed: Nov 6, 2021
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Respiratory Protection for Law Enforcement

Completed: Nov 6, 2021
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Hearing Conservation

Completed: Nov 6, 2021
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

AWAIR and Employee Right-to-Know

Completed: Nov 6, 2021
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Portable Fire Extinguishers

Completed: Nov 6, 2021
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Hazardous Materials Awareness - Level 1 Part 1

Completed: Nov 6, 2021
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Personal Protective Equipment

Completed: Nov 6, 2021
Credits: 1
Sponsor: League Of Minnesota Cities Insurance Trust (LMCIT)) - SP09631
Instructor: League Of Minnesota Cities Insurance Trust (Lmc)

Civil Cases

Cases connected through agency assignments.

Agencies

Known agency assignments linked to this profile.

Agency	Role	License	Start Date	End Date	Status
Minnetonka Police Dept.	Peace Officer	Peace Officer	Oct 4, 2021	Present	Active