Quanterix: William Geist

Quanterix has named William Geist as chief operating officer. Geist most recently served as vice president and general manager for two of Thermo Fisher Scientific's protein and cell analysis and qPCR business units. He also held a key leadership role in Thermo Fisher's COVID-19 task force in its biosciences division. Prior to this, Geist held numerous sales, marketing, and business development leadership roles including vice president of sales, marketing, and business development at Qiagen's Quanta BioSciences. He holds a BA in biology from Dartmouth College.