Sylvia Stein

Sylvia Stein is an accomplished sales professional with extensive experience in the medical and education sectors. Currently serving as an Oncology Sales Specialist at BillionToOne since October 2025, Sylvia previously excelled as a Medical Sales Consultant at GRAIL, Inc., where notable achievements include ranking #1 in the country as of July 2025 and being a two-time Circle of Excellence winner in 2023 and 2024. Prior to that, Sylvia held significant roles at EXACT SCIENCES LABORATORIES, LLC, and Learning Ally, consistently achieving high rankings and receiving multiple awards for sales performance. Academic credentials include an M.B.A. in International Marketing and Finance from Daniel Webster College and a B.S. in Hospitality Management from Northern Arizona University.