Nadder Sahar leads Data Science at Direct Supply, a technology and service company that focuses on Senior care and food service. Prior to his role in data science, Nadder led product management for DSSI.

DSSI is a procurement platform offered by Direct Supply that helps their customers optimize spend management. Nadder is a leader and biomedical engineer with extensive experience in medical technology device product development and commercialization. He has worked for a number of healthcare startup companies and also advised large medtech companies and health systems on innovation strategies. He is successful in identifying new opportunities in healthcare markets and leading teams through all phases of product management, from ideation, research, design, testing, prototyping, market validation and regulatory approval, to sales channel development and marketing strategy and sales value messaging. In addition, Nadder drives product development from engineering, R&D, budget, regulatory, marketing, risk and ROI perspectives. Nadder has a PhD in Biomedical Engineering from the University of Michigan.