Kenny worked as a consultant at Bain & Company between 1987 and 1997.[1] In 1997 he became the CEO of Digitas, leading the company through an initial public offering in 2000 and its acquisition by Publicis Groupe in 2007.[3][4] He was the president of Akamai Technologies and resigned from this position on October 26, 2011.[5][6]
In January 2012, Kenny replaced Mike Kelly as CEO of The Weather Company and served as chairman of the board.[7][8] When The Weather Company was acquired by IBM in 2016, Kenny became the senior Vice President of IBM's Watson & Cloud platform.[9]
Kenny joined Nielsen as CEO in December 2018. In September 2023, he was succeeded by Karthik Rao and assumed the role of executive chairman.[10]