David Hirsch is an attorney in Des Moines, Iowa. He has a BS from Michigan State University and a JD, with distinction, from the University of Iowa College of Law. He clerked for an Iowa Supreme Court Justice from 1973 to 1974. In addition to a full‑time law practice, Hirsch was a columnist for the American Bar Association Journal for over a decade. Hirsch is admitted to practice in all Iowa state trial and appellate courts, plus: United States Supreme Court, United States Court of Appeals for the Eighth Circuit, United States District Court for the Southern District of Iowa, United States District Court for the Northern District of Iowa, United States Court of Claims, United States Tax Court.
Dan Van Haften lives in Batavia, Illinois. He has BS, with high honor, and MS degrees in mathematics from Michigan State University, and a Ph.D. in electrical engineering from Stevens Institute of Technology. He began his career at AT&T Bell Laboratories in 1970, and retired from Alcatel-Lucent in 2007. He worked on telecommunication software development and system testing.