Mark Cook - Attended in 1993
"I enjoyed your financial insights given that your background isn't strictly financial."
Fortis - All Testimonials
Lincoln Bleveans - Attended in 2002
"Practical knowledge well presented."
Kim Langdon - Attended in 1993
"Instructor is extremely knowledgeable and current with regard to Arizona, TEP, APS, Salt River Project, + ACC. Instructor shows how what we learn relates to our jobs, our company,our industry, our national economy."
Aubrey Kelly - Attended in 2008
"(Joel) you're a great speaker and do an excellent job at getting the class involved. I learned a ton!"
Maya Liddell - Attended in 2008
"Very professional. Made it fun to learn a difficult topic. Great pace!"
Larry Weigel - Attended in 2001
"3 days of material that can be rather "dry" was made very applicable and very interesting. Entertaining instructor."
Elizabeth Firkins - Attended in 2003
"Got many benefits from revisiting the material but mainly it's about Joel. Engaging, professional, well versed, keeps material fresh & makes stodgy info seem exciting - very entertaining. Real time. Real info."
Kin Liu - Attended in 2005
"Very relevant to utilities. Covered all topics as advertised."
Bob Nowak - Attended in 2007
"Dr. Berk really made the material interesting. There were sufficient stories involving other utilities to illustrate points/material. Overall, the seminar was extremely informative."
Kevin Battaglia - Attended in 2007
"Joel's preparation really made the class. He put the material into terms that fit our situation."