San Diego-based Memjet, a developer of color printing technology, said this week that it has added Mark W. Legg as the firm's new Chief Financial Officer. Legg joins from Genearl Atomics, where he was SVp and CFO. Legg also served at American Reprographics Company, Vivitar, and Price Waterhouse. Legg reports to Memjet President and CEO Len Lauer.