Replacing Dan Warmenhoven as chairman of NetApp is Tom Georgens, the company's current CEO. Georgens, who succeeded Warmenhoven as CEO in 2009, also gave up the role of president at NetApp. He joined NetApp in 2005 as executive vice president and general manager of Enterprise Storage Systems. He was later named as president and COO in 2008. Before NetApp, Georgens spent nearly 10 years at Engenio in several senior executive roles, including CEO. Prior to Engenio, he worked at EMC for more than a decade in engineering and marketing positions.