Preston is responsible for overseeing the company's technology and product direction and leading the next wave of technical development and innovation. Preston is the co-founder and CTO of Cellfire. Cellfire came about from his desire to make the mobile phone more useful to people. Preston was previously at NASA Ames Research Center where he designed and developed software applications for Mars missions. His work was used by senior mission scientists on the Mars Exploration Rovers to collaboratively analyze mission data. Prior to that, Preston was at Trilogy Software developing a compensation management system. Along with a strong technical background, Preston also brings significant experience with user based design principles that he applies at Cellfire. Preston has a BS from Carnegie Mellon in Computer Science. |