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John Krupa Iii Email & Phone Number
CEO and Director of Training and Master Firearms Instructor
at
Spartan Tactical Training Group, LLC
2 work emails found
@teamspartan.com
3 phones found area 708 and 773
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
CEO and Director of Training and Master Firearms Instructor
Location
Downers Grove, Illinois, United States
Company size
Who is John Krupa Iii? Overview
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Quick answer
John Krupa Iii is listed as CEO and Director of Training and Master Firearms Instructor at Spartan Tactical Training Group, LLC, a company with 4 employees, based in Downers Grove, Illinois, United States. AeroLeads shows a work email signal at teamspartan.com, phone signal with area code 708, 773, and a matched LinkedIn profile for John Krupa Iii.
John Krupa Iii previously worked as CEO / Director of Training / Master Firearms Instructor at Spartan Tactical Training Group, Llc and Police Officer / Law Enforcement Firearms Instructor at Cicero Police Department / Chicago Police Department / Orland Hills Police Department. John Krupa Iii holds Master Firearms Instructor (Iletsb) / Distinguished Weapons Expert (Fletc), Law Enforcement Firearms Training from Various Training Organizations.
Company email context
Email format at Spartan Tactical Training Group, LLC
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*@teamspartan.com
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AeroLeads found 2 current-domain work email signals for John Krupa Iii. Compare company email patterns before reaching out.
Profile bio
About John Krupa Iii
John is a police officer with the Orland Hills Police Department in Orland Hills, Illinois and is currently assigned to the training division as an instructor for tactical training, use-of-force and firearms training duties. He has over 30 years of experience in law enforcement and has previously served with the Chicago Police Department as a patrol officer, field training officer and firearms instructor. He is a recipient of the Award of Valor, Silver Star for Bravery, Distinguished Service Award and numerous department commendations and awards for his actions in the line of duty, including the 1998 and 2005 Police Officer of the Year Award. John is a certified firearms instructor from the Chicago Police Department, certified Master Firearms Instructor with the University of Illinois – Police Training Institute, certified Firearms Specialist with the International Firearm Specialist Academy and holds the rating of Distinguished Weapons Expert with the Department of Homeland Security.John is a graduate firearms instructor from the Secret Service Academy, FBI, DEA and Federal Law Enforcement Training Center and has the distinguished recognition of being the only law enforcement trainer in the country to attend all four of these prestigiously recognized instructor training programs. John is founder and president of Spartan Tactical Training Group and has previously served as the Director of Training Operations for the DS Arms Law Enforcement Training Division (2005 - 2012).He has served as a firearms training consultant with the International Association of Chiefs of Police and Bureau of Alcohol, Tobacco, Firearms & Explosives - firearms interdiction training program, and has also served as a contract firearms instructor for the Department of Homeland Security - Federal Flight Deck Officers (FFDO) program.Specialties: John has consulted and / or presented training programs with the following national and international law enforcement training associations and organizations – AFTE, ASLET, DHS / BATFE, DHS / FFDO, GALEFI, GTOA, IACP, IALEFI, ILEETA, ISOA, LETC, MidTOA, MTOA, NAWTTC, NLETC, NTOA and TTPOA.
Listed skills include Firearms, Tactics, Patrol, Police, and 46 others.
Current workplace
John Krupa Iii's current company
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Spartan Tactical Training Group, Llc
5 roles
John Krupa Iii work experience
A career timeline built from the work history available for this profile.
Ceo / Director Of Training / Master Firearms Instructor
Current
Spartan Tactical Training Group, Llc
Spartan Tactical Training Group, LLC offers professional firearms training programs for law enforcement, armed professionals and law-abiding citizens. We offer a variety of courses in the use of revolver, semi-automatic pistol, shotgun, rifle and edged weapons for personal defense applications.Our motto is "Excellence in Training" and our mission at.
Jan 1995 - Present
Police Officer / Law Enforcement Firearms Instructor
Current
Cicero Police Department / Chicago Police Department / Orland Hills Police Department
John has over 30 years of experience in law enforcement and has served as a police officer with the Cicero Police Department, Illinois (1991 - 1994), Chicago Police Department, Illinois (1994 - 2009) and Orland Hills Police Department, Illinois (2009 - Present). He has served as a patrol officer, rapid response officer, field training officer, rapid.
Jun 1991 - Present
Special Events Co-Ordinator
Indiana Swat Officers' Association (Isoa)
I organized and managed the ISOA annual Junkyard Shootout Memorial Match since its inception in 2010. This event is a not-for-profit charity event that raises funds to support fallen law enforcement officers families and disabled military personnel in Indiana as well as with the NLEOMF and Wounded Warrior Project.
Jan 2009 - May 2015
Director Of Training
Ds Arms Law Enforcement Training Division22005Gagasd423246
John coordinated operations and logistics for operator, instructor and armorer certification courses on the various weapon systems manufactured by DS Arms. Programs included presentations to law enforcement, military and civilian applications.
Jan 2005 - Dec 2012
2 education records
John Krupa Iii education
Master Firearms Instructor (Iletsb) / Distinguished Weapons Expert (Fletc), Law Enforcement Firearms Training
Various Training Organizations
Graduated Hight School With Diploma, College/University Preparatory And Advanced High School/Secondary Diploma Program
St. Joseph High School - Westchester, Illinois
FAQ
Frequently asked questions about John Krupa Iii
Quick answers generated from the profile data available on this page.
What company does John Krupa Iii work for?
John Krupa Iii works for Spartan Tactical Training Group, LLC.
What is John Krupa Iii's role at Spartan Tactical Training Group, LLC?
John Krupa Iii is listed as CEO and Director of Training and Master Firearms Instructor at Spartan Tactical Training Group, LLC.
What is John Krupa Iii's email address?
AeroLeads has found 2 work email signals at @teamspartan.com for John Krupa Iii at Spartan Tactical Training Group, LLC.
What is John Krupa Iii's phone number?
AeroLeads has found 3 phone signal(s) with area code 708, 773 for John Krupa Iii at Spartan Tactical Training Group, LLC.
Where is John Krupa Iii based?
John Krupa Iii is based in Downers Grove, Illinois, United States while working with Spartan Tactical Training Group, LLC.
What companies has John Krupa Iii worked for?
John Krupa Iii has worked for Spartan Tactical Training Group, Llc, Cicero Police Department / Chicago Police Department / Orland Hills Police Department, Indiana Swat Officers' Association (Isoa), and Ds Arms Law Enforcement Training Division22005Gagasd423246.
Who are John Krupa Iii's colleagues at Spartan Tactical Training Group, LLC?
John Krupa Iii's colleagues at Spartan Tactical Training Group, LLC include Sushma Florence.
How can I contact John Krupa Iii?
You can use AeroLeads to view verified contact signals for John Krupa Iii at Spartan Tactical Training Group, LLC, including work email, phone, and LinkedIn data when available.
What schools did John Krupa Iii attend?
John Krupa Iii holds Master Firearms Instructor (Iletsb) / Distinguished Weapons Expert (Fletc), Law Enforcement Firearms Training from Various Training Organizations.
What skills is John Krupa Iii known for?
John Krupa Iii is listed with skills including Firearms, Tactics, Patrol, Police, Self Defense, Enforcement, Weapons, and Criminal Investigations.
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