Cigna Corp., the Philadelphia insurance company, named John M. Partridge to its board. He is chief operating officer of Visa Inc., Foster City, Calif., and was interim president of Visa U.S.A. Inc.

Cigna Corp., the Philadelphia insurance company, named John M. Partridge to its board. He is chief operating officer of Visa Inc., Foster City, Calif., and was interim president of Visa U.S.A. Inc.