Kenneth Luster Hallenbeck, Jr. (born October 20, 1931[1]) is a former president of the American Numismatic Association.
Ken and Tom Hallenbeck are the only father and son to serve as Board members of the ANA.
Hallenbeck was the Acting Executive Director of the American Numismatic Association from August 2007 until the hiring of Larry Sheppard in July 2008.
He helped to stabilize and boost the morale of the Association's employees after the firing of Christopher Chipoletti.
[6] Hallenbeck worked for Lincoln National Life Insurance Company in Fort Wayne, Indiana, from 1957 to 1977.