Glenn Booraem is a principal at Vanguard and leads strategic initiatives in Vanguard's Office of the General Counsel. Glenn joined Vanguard in 1989 as a fund accountant, eventually serving as the controller and treasurer of each of the Vanguard funds. Glenn also led the Vanguard Funds' investment stewardship efforts for nearly 20 years until 2020; during this time, in addition to representing Vanguard fund shareholders' interests through engagement with portfolio companies and voting at shareholder meetings, he advocated for them through public speaking and service on advisory boards at the New York Stock Exchange (NYSE), The Conference Board, and the Sustainability Accounting Standards Board (SASB), as well as serving as a founding member of the Investor Stewardship Group (isgframework.org). Glenn was also named to the NACD Directorship 100 each year from 2010-2020.

In addition to the board of the NACD Philadelphia Chapter, Glenn also serves as the industry chair for the Raj & Kamla Gupta Governance Institute at Drexel University's Lebow College of Business and on the Vickie and Jack Farber Institute for Neuroscience Campaign Committee at Jefferson Health.

Glenn is a graduate of Temple University and the Advanced Management Program at the Harvard Business School.