Robert L. Catlin - Attended in 1991
"Excellent, Mr Berk has the unique ability and personality to present a dry subject in an interesting - almost exciting manner & I didn't fall asleep."
Current Dates - Find out this year's cities.
See what customers say about our seminars:"Excellent, Mr Berk has the unique ability and personality to present a dry subject in an interesting - almost exciting manner & I didn't fall asleep."