Bay Investigation Litigation Services, Inc. is a full service private investigation agency covering the State of Wisconsin. We specialize in criminal defense and civil litigation cases. Debra Bursik holds a Master of Arts degree in Criminal Justice from Washington State University. She has over20 years of experience in working for attorneys handling complex civil litigation cases and criminal defense. In the spring of 2007, she was appointed by Chief Justice Shirley S. Abrahamson of the Wisconsin Supreme Court to serve on a District Investigative Committee for the Office of Lawyer Regulation.