John R. Perkins

Senior Scientific Advisor

KCAS Bioanalytical & Biomarker Services


John R. Perkins, Ph.D. is the Senior Scientific Advisor with a focus on LC/MS technologies at KCAS Bioanalytical and Biomarker Services, a bioanalytical CRO, serving the pharmaceutical and biopharmaceutical industries based in Olathe, Kansas. Previously, he was at Q2 Solutions and legacy companies for over 24 years working in quantitative LC-MS/MS, principally with small molecules and small molecule biomarkers. His primary focus was on validation and sample analysis processes as well as managing customer relationships in Ithaca NY and Oss, The Netherlands.