Reid Hoffman — Education: B.S. Symbolic Systems, Stanford; M.St. Philosophy, Oxford (Marshall Scholar)

NoteThe source directly confirms all three components of the claim: (1) B.S. in Symbolic Systems from Stanford (the source specifies 'symbolic systems and cognitive science'), (2) M.St. in Philosophy from Oxford (specifically from Wolfson College), and (3) Marshall Scholar status. The source explicitly states 'He was awarded a Marshall Scholarship for graduate study abroad.' All details match the claim exactly.