Stephen Frayne is a Senior Principal Scientist at Amulet since September 2024, following a distinguished tenure at Via Separations from March 2019 to September 2024, where roles included Principal Scientist and Product Leader in Chemistry. Prior to this, Stephen held various positions at the Massachusetts Institute of Technology as a Postdoctoral Associate and at Wesleyan University as a Graduate Research Assistant, where responsibilities included developing a graduate pedagogy course. Stephen's academic journey began at Fordham University as an Undergraduate Research Assistant and culminated in a Ph.D. in Chemistry from Wesleyan University in 2018, after earning a B.S. in Chemistry from Fordham University in 2012.