CNN Interactive has promoted Mark Bernstein to vice president and general manager, from vp, business development . . . Alan Maguire has joined TheStreet.com as strategic sales manager. He was previously a product manager at Reuters . . . CyberGold, Berkeley, Calif., has named Mark Searle chief operating officer. Searle had been a manager at Plynetics Express . . . At R/GA Interactive, N.Y., Lisa Anderson was named executive producer from the same title at Corbis, Bellevue, Wash.; John Mayo-Smith has become director of technology from senior vp of Byron Preiss Multimedia, N.Y. . . . Charles Haynes has been named vp, technology, at Ikonic, San Francisco. He had been development manager at AvidNews.