Credo Reference hired Mary Weiss as director of sales for public and school libraries. She will be responsible for working with these institutions on the coordination of their information literacy programs as well as new optimizations and installations of Credo Reference. She will also work closely with Credo's product development team to introduce the next generation of Literati by Credo. Weiss previously worked for Gale, part of Cengage Learning, where she developed several programs for public and K-12 libraries.