The entrance to Leslie Rundell Marketing Design leads you to a warm and inviting office on the ground-floor level of a gracious, older home with a wrap-around porch and stone columns. Specializing in packaging design, collateral and branding, Leslie and her team of designers work with a diverse collection of clients, including Blue-Diamond Growers, Niman Ranch, Jelly-Belly Candy Company, United Airlines, Zephyr Real Estate and Petaluma Poultry.