John Vandenbergh is a Emeritus Professor of Zoology at North Carolina State University. He attended Montclair State University in New Jersey, earning a BA in 1958, Ohio University and received his PhD from Penn State University in 1962. Currently, his research focuses on the effects of prenatal hormone exposure and endocrine disruption on rodent behaviour, physiology and anatomy. Wikipedia*
On the C-SPAN Networks:
John Vandenbergh has one video in the C-SPAN Video Library; the first appearance was a 2002 News Conference.