Dennis E. Hruby, Ph.D.

Executive Vice President and Chief Scientific Officer

Dennis Hruby has served as Executive Vice President and Chief Scientific Officer since 2000.

Prior to his current position, Dr. Hruby was Vice President of Research and senior scientific advisor to SIGA. He conducted virology research as an NIH postdoctoral fellow at the University of Wisconsin, Madison, and at the State University of New York, Stony Brook. He is currently a Courtesy Professor of Microbiology at the Oregon State University, after spending 27 years on the faculty and serving in various capacities, including Director of the Molecular and Cellular Biology Program and Chairman of the Microbiology Department.

Dr. Hruby received his Ph.D. in Microbiology from the University of Colorado Medical Center and undergraduate degree in Microbiology from the Oregon State University. He has published more than 210 manuscripts/chapters, 400 abstracts, and currently holds approximately 200 U.S. and international patents.