About Themis Solutions Inc: Founded in 2007, Clio was produced with the cooperation and advice of Bar Associations and Law Societies across North America with the goal of creating an easy-to-use, intuitive, web-based practice management system. Clio's core functionality delivers the tools small- to mid-sized firms need to run their practice: calendaring, time tracking, note-taking, document management, trust accounting, managing retainers, and billing.