Hellen is the Director of Research at Calvert Research and Management, where she leads a team conducting deep, proprietary ESG research leveraging the Calvert Principles of Responsible Investing. She joined Calvert Research and Management in 2018. Hellen began her career in the investment management industry in 2009. She has worked in both public and private markets. Previously at Calvert, she was an ESG senior research analyst covering the apparel and retail industries. Before joining Calvert, she held a senior investment position at IFG Development Group, a family office focused on private investments in the Middle East and Africa. Prior to that, Hellen was an associate director at Pacific Alternative Asset Management Company (now PAAMCO-Prisma) where she sourced, analyzed, seeded, co-invested, and oversaw a portfolio of emerging managers. Hellen started her career at Segal Consulting, where she served as an actuarial analyst for some of the largest public pension plans in California. Hellen earned a B.S. in Statistics from the University of California Santa Barbara and an MBA from the Tuck School of Business at Dartmouth College, where she was a Robert Toigo Fellow.