Lieke van den Berg is a skilled research technician specializing in protein analytics at Leyden Labs since October 2023. Previously, Lieke worked as an associate scientist at HALIX B.V. from July 2020 to October 2023, focusing on the development, qualification, and (pre-)validation of analytical methods, particularly for virus and protein characterization assays. Prior experience includes a senior technician role at DSM, where Lieke developed various analytical methods in LC-MS and CE-MS, and positions at Maasstad Ziekenhuis and the Nederlands Forensisch Instituut, concentrating on R&D analysis and the development of analytical methods for pharmaceuticals. Lieke holds a Master of Science in Analytical Chemistry from the University of Amsterdam and a Bachelor of Science in Chemistry from Avans University of Applied Sciences. Proficient in techniques such as LC-MS, CE-MS, GC-MS, and UHPLC-MS, Lieke brings a robust background in analytical chemistry.