William E. Gearty
“The seminar was excellent because of Joel Berk. He was able to communicate difficult concepts to me even though I don't have a financial background. His humor was injected at the right times.”
Attended in 1989
NEES
“The seminar was excellent because of Joel Berk. He was able to communicate difficult concepts to me even though I don't have a financial background. His humor was injected at the right times.”
See all testimonials from: National Grid | NEES