Modem Media, a Norwalk, CT, interactive agency, expanded its West Coast operations in San Francisco.
To handle new clients like Sprint Corp., the agency named three executives to senior positions.
Dan Springer, previously CEO of Silicon Valley firm Telleo, joined Modem Media as managing director. Kamal Nabijee moves from interactive agency Organic Inc. as Modem Media's new vice president of technology. Melissa Eisenberg, formerly a partner at The Peppers and Rogers Group, becomes vice president of marketing strategy and services.