Robert Brunner, founder of Ammunition.With a blue-chip client list that includes HP, Palm, Polaroid and Apple, Robert Brunner is no stranger to the demands of high-tech design. His gift lies in his ability to create objects that are as beautiful as they are technologically sophisticated. Previously a partner at the prestigious design company Pentagram, Brunner recently branched out to forge his own firm, Ammunition. Headquartered in San Francisco, with an office in Padua, Italy, the company will continue to work as designers for hire, but Brunner has also started developing his own projects from scratch.