Avantor Performance Materials, Inc., a global provider of mission-critical products and services to customers in the life sciences, advanced technologies and applied materials industries, appointed R. Brent Jones executive vice president and chief financial officer, effective August 7, 2023. Jones will replace Thomas Szlosek, who will begin a new role outside the life sciences industry. Over a nearly 30-year career, Jones has served as chief financial officer for several public and private li...