Photo: CEOs on collaboration

CEOs were on hand Wednesday for the release of IBM's Global CEO Study 2006 and to discuss the importance of collaboration in changing their companies' business processes. The CEOs in attendance included (from left) Richard Kelly of Xcel Energy, Ken Denman of iPass, Brian Gallagher of United Way of America, Ronald Williams of Aetna, and James Bertelli of Mercury Computer Systems.

Photo by IBM