He has completed his Ph. D. at University of Alaska .
Colberg graduated from Palmer High School in 1976 , after which he attended Pacific Lutheran University ( B.A. 1979 ) and Pepperdine University School of Law ( J.D. 1983 ) .
Colberg has completed Colberg 's Ph. D. at University of Alaska .
Colberg graduated from Palmer High School in 1976 , after which he attended Pacific Lutheran University ( B.A. 1979 ) and Pepperdine University School of Law ( J.D. 1983 ) .