Experienced Leaders in Preclinical Research
Get to know the experienced scientists and industry leaders who drive our commitment to preclinical excellence.

Shane Woods MS, MBA
Chief Executive Officer

Mark Johnson, MS
Chief Scientific Officer

Nancy Gay, MS, MBA
Chief Strategy & Services Officer

Roy French, BS, MBA
Chief Operations Officer for Bioanalytics

Peter Jerome
Chief Financial Officer

Rachel Cooper, DVM, MS, DACLAM
Attending Veterinarian

Lauren Wierenga, DVM, DACLAM
Staff Veterinarian

Greg Sweet
Director of Operations, Shared Services

Christen Simon-Anderson PhD
Director of Scientific Operations

Jason Winsor
Senior Research Scientist/Senior Study Director

Maggie Mohr, PhD
Senior Research Scientist/Senior Study Director

Robert T. Davis III, PhD
Senior Research Scientist/Senior Study Director

Michael Helmus, MSc
Research Scientist/Study Director

Joseph Kiszka, MBA
Business Development Director

Adam Winstrom
Business Development Executive

Robert Neiswender
Business Development Executive
Expertise You Can Trust
Our team brings deep experience, advanced training, and a shared commitment to excellence in preclinical research.
- Study Directors
- 4 PhDs and 3 MS-level scientists
- Over 50 years of combined GLP study design experience
- Bioanalytical Scientists
- 3 PhDs and 2 MS degrees
- More than 25 years of experience in GLP laboratories
- Veterinary Team
- ACLAM Diplomate Attending Veterinarian with 7 years of CRO experience
- 2 additional staff veterinarians, one of whom is ACLAM-boarded
- ACVO Diplomate Veterinary Ophthalmologist with 18+ years of preclinical GLP experience
- Quality Assurance Team
- 2 dedicated auditors
- 25+ years of combined GLP auditing experience
- Surgical Team
- 5 specialized surgeons
- Over 115 years of combined targeted delivery expertise
- Imaging scientist with over 28 years of experience
- Technicians
- More than 75 technicians
- 95% hold Bachelor’s or Master’s degrees
Partner With Us
Let’s work together to develop
life-changing treatments.
Join us in the pursuit of better lives through scientific innovation. Explore how NorthernBio can help you achieve your research goals.






