Jean Hynes is the Chief Executive Officer of Wellington Management, an investment adviser to more than 2,200 institutions around the globe. She manages the Vanguard Healthcare Fund, three global health care hedge funds, and global health care sector portfolios. Hynes is also one of three Managing Partners at Wellington. Earlier in his career, Hynes served as healthcare portfolio manager and leader of the healthcare sector research team at the firm. She is a recognized expert in the pharmaceutical and biotechnology industries.