Walter Nejman, Portfolio Manager at Vanguard. He has been with Vanguard since 2005; has worked in investment management since 2008; and has co-managed the Communication Services Index, Health Care Index, Industrials Index, and Information Technology Index Funds since 2015. Education: B.A., Arcadia University; M.B.A., Villanova University.

Aaron Choi, CFA, Portfolio Manager at Vanguard. He has been with Vanguard since 2011, has worked in investment management since 2015, and has co-managed the Fund since August 2023. Education: B.S., Pennsylvania State University.

Chris Nieves, CFA, Portfolio Manager at Vanguard. He has worked in investment management since 2013, has been with Vanguard since 2017, and has co-managed the Fund/Portfolio since February 2025. Education: B.A., Cornell University; MEng., Cornell University.