WondriskaRusso said it has promoted Shannon Perrone and Stacy Lynn Baran to art directors. They had been senior designers at the independent shop in West Hartford, Conn. Perrone, 30, works on accounts such as Emcor Group, the Boston Museum of Fine Art and Stanford University. She joined WondriskaRusso in 1997. Perrone had previously been a freelance designer working with various Connecticut clients. Baran, 29, also works on the MFA account, as well as on Blum Shapiro and Gerber Scientific. She joined the agency in 1999 from How 2 Design in Guilford, Conn.