G Ivan Seidenberg

Affiliations

  • Director at Madison Square Garden Sports Corp. (MSGS), 2020-12-22
  • Director at Blackrock Inc. (BLK), 2020-04-02
  • Director at Boston Properties Inc (BXP), 2016-05-02
  • Director at Boston Properties Ltd Partnership (N/A), 2014-05-28
  • Chairman at Verizon Communications Inc (VZ), 2011-12-27