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Mark Bagley

I currently devote the bulk of my time providing direction to the Ecological Exposure Research Division. My own research has focused on analyses of population genetic methods in environmental assessments, involving primarily fish and aquatic macroinvertebrates, and the use of these methods to assess assumptions behind insect resistance management models that form the basis of USEPA’s biotechnology risk assessments.

Biographical Information

Name: Mark Bagley
Title: Supervisory Biologist (Division Director)

Contact Info:

Ecological Exposure Research Division
National Exposure Research Laboratory
Environmental Protection Agency
26 W. Martin Luther King Jr. Dr. (MD579)
Cincinnati, OH 45268

Phone: 513-569-7455


  • Ph.D. in Genetics, 1996, University of California - Davis
  • M.S. in Animal Science (Aquaculture),1992, University of California -Davis
  • B.A in Ecology, Behavior and Evolution, 1984, University of California - San Diego

Professional Experience:

  • Director, USEPA, ORD/NERL/EERD, 2010- Present
  • Chief, USEPA, ORD/NERL/EERD, MERB, 2004 to 2010
  • Adjunct Assistant Professor, Miami University (Oxford), 2001 to 2004
  • Research Biologist, USEPA, ORD/NERL, 1999 to 2004
  • Research Associate, University of California-Davis, 1998 to 1999
  • Postdoctoral Research Fellow, University of North Carolina-Wilmington, 1996 to 1998

Selected Honors and Awards:

  • USEPA/ORD, Bronze Medal for Commendable Service, 2006
  • USEPA/ORD/NERL Teamwork Award, 2011

Publications and Presentations

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