Dr. Zhengwei Chen received his Ph.D. degree in analytical chemistry from University of Wisconsin Madison in 2018. After that, he joined Regeneron Pharmaceuticals Inc and worked there for 2 years where his work focused conducting developing mass spectrometry-based analytical characterization activities to support from early stage to late stage drug development activities with multi-functional project teams, including research, formulation, process development, pharmacokinetic/ pharmacodynamics, QC, etc.. Zhengwei is currently working as a Senior Biopharma application scientist in SCIEX where his work focus on collaboration with internal (R&D, Product Management, & Marketing) and external (KOL's and Customers) domain specialists in the advancement of cutting edge biopharma LC-MS based workflow development!