Meet the Team
Senior Leadership
TK Rao, Ph.D. – Founder and Chairman of the Board
Tom Goldsworthy, Ph.D. – President and Chief Executive Officer
Sam Tetlow, MBA – Chief Business Officer
Barbara Vinesett, CPA – Chief Financial Officer
Michael Waters, Ph.D. – Chief Scientific Officer
Brad Blackard, MSPH – Chief Operations Officer
Kevin Causey, MBA – Director of Business Development - Commercial
Marc Jackson – Director of Business Development - Government
Mary Mulleady, PMP – Director of Business Management
Jason Shannon, PHR – Director of Human Resources
Scientific Leadership
Michael Waters, Ph.D. – Chief Scientific Officer
Susan Borghoff, Ph.D., DABT – Divison Director - Investigative Toxicology
Glenda Moser, Ph.D. DABT – Program Manager - Toxicology and Cancer Biology
Les Recio, Ph.D. DABT – Division Director - Genetic Toxicology
Cheryl Hobbs, Ph.D. – Program Manager - Genetic Toxicolgy
Pamela Blackshear, DVM, Ph.D. – Division Director - Comparative Molecular Pathology
Theleria Hackett – Program Manager - Histology
David Allen, Ph.D. – Chief of Staff
Steve Pilcher – Program Manager - Environmental Services Assistance Team
Joe Owusu-Yaw, Ph.D. – Program Manager - Environmental Assessment
Lori Rinckel, Ph.D. – Principal Investigator NTP Interagency Center for the Evaluation of Alternative Toxicological Methods (NICEATM)