Long-tenured Vanguard investment leader John Hollyer to retire 3 minutes read Business Environment Long-tenured Vanguard investment leader John Hollyer to retire Jannie Delucca April 25, 2021 0 Just after 32 several years with the business, Vanguard today announced that John Hollyer, principal and world-wide... Read More Read more about Long-tenured Vanguard investment leader John Hollyer to retire