Dr. John Campbell


John M. Campbell, Ph.D.

Dr. John M. Campbell received his Ph.D. from Washington University in St. Louis in Physical Organic Chemistry. He has worked at GlaxoSmithKline in the Philadelphia area since 2014 as a spectroscopist and subject matter expert in stress testing and forced degradation of small molecule pharmaceuticals. He specializes in forced degradation experiment design and execution, degradation prediction, impurity identification, and mechanism elucidation. He is passionate about good science and enjoys working on challenging problems.