Former George Bush speechwriter (August 1989 - January 1993).
CEO, The Atlas Society (February 2016 - present).
Former Dole Food Company senior vice president (January 2003 - September 2013) ; launched the Dole Nutrition Institute, a research and education organization.
Former health editor of Laura Ingraham's lifestyle site, "LifeZette" (February 2015 - December 2015).
Former Cato Institute director of education (1994-1999).