Nicholas Birkett, CFA, Portfolio Manager at Vanguard. He worked in investment banking from 2005 to 2016, has been with Vanguard since 2017, and has co-managed the Fund since August 2023. Education: B.S., University of Bath.

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.