Technical Team

GBI’s technical team consist of members with extensive experience in biologics and cGMP manufacturing. They all successfully manage their teams to create high quality and cGMP compliant product for over 150 satisfied clients.

Prema Rathinavelu, MSc ​Associate Vice President of Quality Control
Andrew Majdoch, MSc Associate Vice President of Technical Operations
Roger Wong, Ph.D., MBA Senior Director, Business Development (West Coast)
Joscar Guivas Senior Director of Manufacturing and Supply Chain
Catherine Uitz, Ph.D. Director of Process Development
Sandra Isaacs Director of Quality Assurance
Chris Benjamin IT Manager