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What Our Clients Say


“You're constantly negotiating. It can be anything from employee relations, to working with superiors and peers. You need to understand what you want from the negotiation and how to keep your emotions in check. Dr. Greiff's teaching helped me immeasurably with all this. Plus, it was fun!”
Gillian Morse, Finance, IBM

“The training was time well-spent! I use the skills Dr. Greiff taught me on an ongoing basis, in connection with negotiations over budgets and resource allocations.”
Larry Velcoff, Associate Director of Consumer Markets, NYNEX

“Very helpful! I learned a lot about communicating, which I will use for work and personal situations.”
Judi Slakter, OSHA

“One of the techniques that is most useful in a school environment is learning to defuse conflict. This course provided me with an outstanding knowledge base and experience enhancement. ”
Danielle Johnston, High School Principal, Estancia Municipal Schools

“This stuff really works! Virtually every day, I use the communication and negotiation skills I learned, for both interpersonal dealings and business transactions.”
Adam Janovic, Vice-President and Director of Stores, Janovic/Plaza

“I can now negotiate more strategically and with greater confidence — both internally and also with outside vendors — thereby representing the interests of my division and the company at large.”
Cyrus M. Copeland, Bozell Worldwide, Inc.

“One of the best and most knowledgeable instructors I have ever had at any level! Excellent case applications and very thought-provoking course of study.”
Lynden Toliver, Internal Resources Development Group