Join the Wharton Sports Business Club for a conversation with David Blitzer. David S. Blitzer is the Global Head of Blackstone’s Tactical Opportunities group (Tac Opps), and a member of the firm’s Management and Operating Committees. Mr. Blitzer is also Co-Managing Partner and Co-Chairman of Harris Blitzer Sports & Entertainment, which includes in its portfolio the Philadelphia 76ers and the New Jersey Devils.