Randy Rarig is an experienced professional in analytical chemistry, currently serving as a Research and Technology Supervisor at Albemarle Corporation since August 2015, where contributions include XRF, XRD, and ICP-OES/MS analysis, along with mentoring responsibilities. Previously, Rarig worked as an ICP-MS Specialist at NSF Health Sciences, focusing on method development and GMP analysis for extractables and leachables. Rarig's prior roles include Applications Specialist for XRF at PANalytical, Senior Research Scientist at Pfizer Pharmaceuticals and Wyeth Pharmaceuticals, Research Associate at Syracuse University, and Post-Doctoral Researcher at the University of New. Rarig holds a Ph.D. and M.Phil. in Inorganic Chemistry from Syracuse University and a B.S. in Chemistry from King's College.