Riverbanks Zoo and Garden has hired new additions to its senior management staff. Elizabeth Clemens has joined Riverbanks as director of education. She previously served as the school programs specialist for the Virginia Aquarium and Marine Science Center. Colleen Lynch also has joined Riverbanks as the curator of birds. A 22-year veteran of the zoo profession, Lynch previously served as curator of birds at Chicago’s Lincoln Park Zoo. In addition, she was population biologist for the Association of Zoos and Aquarium’s Population Management Center at Lincoln Park.