Meet Our Experienced Team

Meet Our Experienced Team

  • Experience in labeling C-11, F-18, Ac225, Lu133, Zr-89, Tc99m, In111, and Ga68.
  • CMC/DMF filing, regulatory support
  • FDA inspections
  • 483 replies
  • Tech transfer
  • Method development and validation
  • Manufacturing and QC troubleshooting
  • Design new molecules and new labeling techniques
  • Training
  • Site setup and qualification
  • Prepare for regulatory inspections
  • Radiation safety
  • Timely distribution of radiotracers for clinical research and trials.


Ruth Tesar | CEO
Umesh Gangadharmath, PhD | VP of Operations

Production Staff

Ephraim Obot, M.Sc. | Site Manager and Senior PET Radiochemist
Ljan Ordiz | Radiochemistry Technician and Quality Manager