M Kathleen Mazzarella

Affiliations

  • Director at Waste Management Inc (WM), 2024-01-17
  • Chairman, President & Ceo at Graybar Electric Co Inc (GRAYBAR), 2024-01-16
  • Director at Core & Main Inc. (CNM), 2023-06-30
  • Director at Cigna Group (CI), 2023-04-28
  • Director at Express Scripts Holding Co. (ESRX), 2018-12-21