Celtaxsys Colleagues

  • Lopa Bhatt
    Lopa Bhatt
    Senior Project Manager
  • Scott Birnbaum
    Scott Birnbaum
    Director, Clinical Operations
  • Ralph Grosswald
    Ralph Grosswald
    Vice President, Operations
  • Catherine Hall
    Catherine Hall
    Office Manager
  • John Mershon
    John Mershon
    Head, Clinical Development
  • Kurt Roinestad
    Kurt Roinestad
    Director, CMC
  • Tam Van
    Tam Van
    Operations Manager
Lopa Bhatt
Senior Project Manager

Previous experiences at Hoffman-La Roche Inc., Unilever, and Alteon Inc.

Scott Birnbaum
Director, Clinical Operations

Previous experiences at DOCS, Sebacia, ProTrials Research, Paragon Biomedical (now Clinipace Worldwide) and C&R Research Associates.

Ralph Grosswald
Vice President, Operations

Previous experiences at GMP Companies, National Cardiovascular Network, and Emory University.

Catherine Hall
Office Manager

Previous experiences at Emory University, MCI WorldCom, Abbott Laboratories, and Henry M. Green & Associates.

John Mershon
Head, Clinical Development

Previous experiences at Takeda Pharmaceuticals, Astellas Pharma, AbbVie, Eli Lilly and Company, and the University of Cincinnati Medical Center.

Kurt Roinestad
Director, CMC

Previous experiences at Upsher-Smith Laboratories, Vion Pharmaceuticals, Forest Laboratories, Purdue Pharma, and Carter-Wallace Labs.

Tam Van
Operations Manager

This is Tam’s first professional experience.