"Clear presentations, stimulating discussions. Dr. Heller's enthusiasm for the material was evident and was transferred to the participants."

"Dr. Heller is an excellent instructor: motivated, interested, and enthusiastic."

"The instructor's ability to stimulate, steer, and explain material to the participants was outstanding.

"This course has impacted my thinking a lot….Your course inspired me and I definitely look at environmental problems from a different perspective now." (EPA Administrator)

"Overall this was an awesome course! I signed up for this course with the intent to see the business world from a different perspective and learned more than I asked for." (IT Manager, Lockheed Martin)

"Everyone should hear this." (EHS Manager, Masco Corporation)

Participants' organizations include:

Baker Petrolite EPA Glaxo Smith Kline Lockheed Martin

Masco Corporation Merck The United Nations U.S. Air Force University of Pennsylvania, HSE