Travis County District Attorney's Office: Jan. 1993 - July 2002 Chief Prosecutor 390th District Court. Experience in Trial Division, Child Abuse Unit, Grand Jury, White Collar Division (Special Prosecution Unit), and Juvenile Prosecution Unit. Named 1998 Outstanding Prosecutor by Travis County Children's Advocacy Center.
Clark, Thomas & Winters:
Handled Racketeer Influenced and Corrupt Organizations ("RICO") Act cases. Argued before Fifth Circuit Court of Appeals and Texarkana Court of Appeals. Commercial litigation.
Law clerk to United States District Judge Robert W. Porter: Northern District of Texas, Aug. 1986 - Aug. 1988.
Bill Mange holds these Licenses, Admissions, and Professional Certifications: Board Certified in Criminal Law by the Texas Board of Legal Specialization, 1996. Member of the Texas Bar since November of 1986. Admitted to the United States District Courts in the Western, Northern, and Southern Districts of Texas. Admitted to the United States Court of Appeals for the Fifth Circuit. Member of the National College for DUI Defense.
Teaching, Mentoring and Areas of Expertise: Taught "DWI Trial: Defending and Winning a Breath Test Case" to the Austin Criminal Defense Lawyers' Association on July 15, 2008. Lecturer in trial advocacy basic skills course, UT School of Law, Sept. 1995 - Dec. 2001. Faculty Advisor for Prosecutor's Skills Course, Texas District & County Attorneys Association, July, 1999. Speaker and demonstrator for Prosecutor's Skills Course, TDCAA, January, 2001 regarding confessions. Taught Austin Police Department new detectives class about warrantless arrests in May 1998, May 1999, and June 2000.
University of Texas School of Law: Juris Doctor 1986. Member of the Board of Advocates. Articles Editor, Texas International Law Journal. Phi Kappa Phi Fellowship and Teagle Scholarship.
University of Texas: B.A. 1982 Graduated with high honors and departmental honors in Plan II (honors program)