Alfred Sijlmans has extensive experience in the scientific field, primarily within the pharmaceutical industry. Current roles include Senior Scientist and Scientist at MSD Nederland. Prior positions encompass a range of laboratory assistant roles at Organon, Organon Teknika, and Schering-Plough Research Institute, demonstrating a progressive career with increasing responsibility in laboratory settings. Alfred Sijlmans has a solid foundation in laboratory operations and research support, contributing to various projects throughout the history of employment in these organizations.