John Donnarumma

John Donnarumma is the current CIO at GroupM. John has held this position since January 2017. Prior to that, they were the Global CIO at GroupM from January 2002 to December 2014. From January 2014 to December 2017, they were the Service Delivery Director at WPP. In this role, they were responsible for the execution and management of 2 large outsourced deals with IBM for IT services and application maintenance across all WPP’s operating companies that represented significant global IT cost savings. John also worked closely with all of WPP's global businesses and created a global assurance function that ensured IBM was delivering to contract. Some of their key accomplishments include building a brand-new global transformation team (200+) that assured WPP's migration from decentralized services to the IBM model and leading a transition team that moved 2000+ employees/contractors and all operational control over to IBM (Oct 2014-Feb 2015).

From January 1996 to December 2002, John served as the IT Director and CIO at MEC. Prior to that, they were the Media Technology Director at Young and Rubicam from January 1993 to December 1996.

John Donnarumma earned a Bachelor's degree in Marketing and Computer Science from Fordham University.

John Donnarumma reports to Christian Juhl, CEO. John Donnarumma works with Nicola Mccormick - General Counsel, Jill Kelly - Chief Marketing Officer, and Damian Blackden - Chief Strategy Officer.