I'm very proud of what we do at Integrity Education Systems, but I'm even prouder of the things our clients have to say about us:

"You motivated us to work together..."
K. McKown, U.S. Attorney's Office, Boise, Idaho

"This is by far one of the best in-service classes I've ever attended..."
J. Kirkpatrick, ISP

"This was one of the best courses I have attended."
R. Morrison, Sr. EHS Ok. Dept. of Environ. Quality

"Outstanding Training Course"
J. Drummond, Environmental Specialist, Ok. Dept. of Environmental Quality

"Billy Zeh is a dedicated and outstanding instructor"
M. Cassidy - FLETC student

"I had the pleasure of supervising Billy at the Federal Law Enforcement Training Center and rapidly learned that his knowledge of investigative interviewing techniques when coupled with his highly skilled ability to communicate and teach makes him one of the foremost instructors in his field.  In addition to being an outstanding trainer, Billy brings with him a very high moral and ethical standards which add a valuable dimension to his presentations.  Without hesitation or caveat, I can positively state that Billy Zeh has single handedly raised the bar for everyone teaching interviewing or ethics."
Mike Hawkins
The Hawkins Group