EMPLOYMENT

• North Carolina State University
  Professor of Physics
  2002 - present

• North Carolina State University
  Associate Professor of Physics
  1997 - 2002

• North Carolina State University
  Assistant Professor of Physics
  1993 - 1997

• University of North Carolina
  Research Associate
  1991 - 1992

• University of Virginia
  Research Associate
  1989 - 1991

• Goddard Space Flight Center
  NAS/NRC Research Associate
  1987 - 1989

• University of Chicago
  Research Assistant
  1985 - 1987

• Adler Planetarium
  Science Workshop Coordinator
  1986 - 1987

• STScI
  Research Assistant
  Summer, 1984

• University of Chicago
  Teaching Assistant
  1982 - 1985

• University of Wisconsin
  Laboratory Technician
  1980 - 1982