Nancy Smith, executive editor at Self, is the new editor in chief of Working Woman. She replaces Lynn Povich, who resigned last month to become an editorial consultant to MSNBC.
USA Technologies, Wayne, Pa., which markets automated credit card transaction technology, named Stephen Herbert exec VP-sales and marketing, from manager of market strategy for Pepsi-Cola Co.
Jennifer Murray to the new position of director of corporate communications for institutional issues at Fidelity Investments, Boston, from director of corporate communications, Converse, North Reading, Mass.
Barbara Salerno named VP-national advertising & co-op/broadcast, a new position, at Estee Lauder Worldwide, New York. She was previously VP-management representative at AC&R Advertising (now Bates USA).