Clearwell Systems, Inc., a leader inintelligent e–discovery, today announced that the U.S. Department of Homeland Security, U.S. Immigration and Customs Enforcement (ICE) has extended its contract for the Clearwell E-Discovery Platform. ICE issued a past-performance letter certifying that Clearwell meets the terms and conditions in the Statement of Work (SOW). The SOW covers capabilities critical to e-discovery, including search functionality, review functionality, case management, export and production. Clearwell is being used in the electronic discovery litigation process to assist ICE attorneys in processing, reviewing, analyzing and producing electronically stored information.