About C. Dinger

With over 25 years of law enforcement experience and 5 years of service in the U.S. Army, Curtis D. brings a wealth of expertise to his role as a lead instructor for Triple I Solutions’ “Evading Honesty® 2.0” course. He also served as a State Department contractor in the Middle East for 3 years, gaining invaluable insight into Middle Eastern culture and its nuances, which he incorporates into his training.

Curtis has held diverse roles throughout his career, including positions in SWAT, Narcotics Investigations, K9 Operations, and as Chief of Police, spending over 20 years in specialized law enforcement units. A certified K9 Kennel Master, firearms instructor, and expert in deployment tactics, he has trained hundreds of law enforcement officers across the country, sharing his extensive knowledge and experience.

In addition to leading instruction, Curtis contributes to course development and operational planning for Triple I Solutions, ensuring law enforcement professionals receive comprehensive, effective training tailored to their unique challenges.

Upcoming Classes

Course Titles Taught by C. Dinger

Cities C. Dinger Teaches In

About this profile

Profile for C. Dinger. View upcoming classes, student reviews, and specialties.

How are instructor reviews calculated?
Average of verified student ratings for classes taught by C. Dinger.
Can I request private agency training?
Use the company link on this page or the class detail page to contact the organizer.
Do past classes count toward the rating?
Yes—ratings include reviews submitted after classes conclude.

Recent Reviews

Showing 8 of 20 reviews

Jan 21, 2026
The Chameleon Cop ™
★★★★★ · Highly recommended

Good class

Jan 21, 2026
The Chameleon Cop ™
★★★★★ · Highly recommended

Good class

Jan 21, 2026
The Chameleon Cop ™
★★★☆☆ · Recommended

There was a lot of focus on cultural difference which took up more than half the class. The emphasis on actually detecting dishonesty seemed like an afterthought and was rushed. Instructor mentioned “Evading Honesty 1.0”, which sounds like…

Jan 21, 2026
The Chameleon Cop ™
★★★★★ · Highly recommended

Great class with a very useful practical at the end that tied together the body language with the verbal indicators.

Jan 21, 2026
The Chameleon Cop ™
★★★★★ · Highly recommended

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Jan 21, 2026
The Chameleon Cop ™
★★★★★ · Highly recommended

Great job!

Jan 21, 2026
The Chameleon Cop ™
★★★★★ · Highly recommended

CLASS DEMONSTRATES WHAT PEOPLE DO IN REAL LIFE WHEN TRYING TO DECIEVE OTHERS.

Jan 21, 2026
The Chameleon Cop ™
★★★★★ · Highly recommended

AWESOME CLASS

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