Mannatech Science
Science Team

Science Team

Mannatech understands that the key to superior product development is a vibrant R&D department. Co-CEO Dr. Robert Sinnott, Mannatech’s Global Chief Science Officer, leads Mannatech’s Global Scientific Services team of physicians, scientists, and experts in product development, product safety, regulatory affairs, and quality assurance.

Mannatech’s Product Development Team actively explores new technologies to develop innovative products that meet the needs of today’s sophisticated consumer.

Mannatech’s Research Group is devoted to pre-clinical and clinical testing of products and product ingredients. To more effectively meet our research goals, we collaborate with researchers around the world. Many of the publications that report the results of these studies are posted in Publications.

Mannatech’s Product Safety Monitoring program—which has been functioning for over 10 years, long before it was required by the FDA—tracks and maintains an extensive database that continues to help ensure the safety of our products.

 

Our Scientists

Robert A. Sinnott, MNS, PhD Robert A. Sinnott, MNS, PhD
Co-CEO and Chief Science Officer
See Biography
 
Morgan Barg, MS Morgan Barg, MS
Regulatory Affairs, Associate
See Biography
Gary Carter, BS Gary Carter, BS
Director, Regulatory Affairs
See Biography
Christy Duncan, BS Christy Duncan, BS
Regulatory Affairs, Associate
See Biography
Josh Edwards, BS Josh Edwards, BS
Manager, Product Development
See Biography
Gabriela Luta, MBA, PhD Gabriela Luta, MBA, PhD
Scientific Liaison
See Biography
Dr. Rolando L. Maddela, MD, MPH, CCRP Dr. Rolando L. Maddela, MD, MPH, CCRP
Manager, Clinical Studies
See Biography
Bhavna Patel, BS Bhavna Patel, BS
Senior Manager, Product Development
See Biography
Jane Ramberg, MS Jane Ramberg, MS
Director, Product Substantiation
See Biography
Tait Switzer, BS Tait Switzer, BS
V.P. Research & Development/Technical Services
See Biography