John C. Landon, Ph.D.
Chief Executive Officer
Phone  (301) 251-2801 ext. 109
Fax  (301) 251-1260

Mark G. Lewis, Ph.D.
President
Director of Research
Phone  (301) 251-2801 ext. 112
Fax  (301) 251-1260

Chander P. Sarma
Vice President of Facility Operations
Director of Information Technology
Phone  (301) 251-2801 ext. 105
Fax  (301) 251-1260

Michael O'Flaherty
Chief Operating Officer
Corporate Secretary
Phone  (301) 251-2801 ext. 118
Fax  (301) 251-1260

David A. Newcomer
Chief Financial Officer
Phone  (301) 251-2801 ext. 113
Fax  (301) 251-1260

Nancy A. Madden
Vice President of Administration Operations Biosafety Officer/Responsible Official
Phone  (301) 251-2801 ext. 114
Fax  (301) 251-1260