Deirdre Mahlan

Chief Financial Officer, Diageo plc

Deirdre Mahlan

Deirdre Mahlan was appointed Chief Financial Officer and a Director of Diageo plc in October 2010. She will become the next President, Diageo North America.

Current external appointments

  • Non-Executive Director - Experian plc
  • Member of Main Committee - 100 Group of Finance Directors

Previous Diageo roles

  • Deputy Chief Financial Officer
  • Head of Tax and Treasury

Previous relevant experience

  • Senior finance positions - Joseph E. Seagram & Sons, Inc.
  • Senior manager - PricewaterhouseCoopers