ULA had a peak of seven space launch facilities between 2005 and 2011, including three Delta II launchpads, which were decommissioned starting in 2011. Two years after its formation, in late 2008, ULA announced it would lay off 350 of its 4200 workers in early 2009. In the event, ULA had approximately 3900 employees by August 2009. ULA joined the Commercial Spaceflight Federation (CSF) in June 2010 as an executive member. ULA's CEO Michael Gass described the company's membership as a "natural fit for us, and we are proud to do so". By May 2014, ULA's membership of the CSF had lapsed.