Portland, Oregon-based Fios, a provider of electronic discovery services, said this week that it has expanded its operations in Chicago. As part of that expansion, the firm said that it has hired on Juliann Schneller as a sales manager in that office. Schneller joins the firm after serving as VP of Business Development at Gerson Lehman Group; she has also served at LexisNexis, LRN, and The Forum Corporation.