Janice Skipper
“Dr. Berk has a great deal of information, all interesting and delivered well. The subjects required your attention, but were well explained.”
Attended in 2004
PacifiCorp
“Dr. Berk has a great deal of information, all interesting and delivered well. The subjects required your attention, but were well explained.”
See all testimonials from: Berkshire Hathaway Energy | PacifiCorp