County Attorney Andrew Thomas has appointed special prosecutors to work with the Maricopa County Sheriff’s Office on the new case involving Supervisor Donald Stapley and two other ongoing investigations.

Joseph diGenova

The team is headed by Joseph diGenova, who was United States Attorney for the District of Columbia from 1983 to 1988.  During that time he conducted an investigation of corruption in the D.C. government, which led to the conviction of two deputy mayors, and supervised the prosecution of attempted presidential assassin John W. Hinckley.  In 1997, he was named Special Counsel by the U.S. House of Representatives to probe the election of Ron Carey as President of the Teamsters.  In 1992, diGenova served as Independent Counsel in the Clinton Passport File investigation.

Victoria Toensing

Victoria Toensing

Also serving as special prosecutor is Victoria Toensing.  As Deputy Assistant Attorney General in the Criminal Division of the U.S. Justice Department, Toensing established Justice’s Terrorism Unit.  She also served as Chief Counsel for Senator Barry Goldwater, Chairman of the Senate Select Committee on Intelligence, from 1981 to 1984.  Both diGenova and Toensing are currently in Washington , D.C.

Local attorney David Eisenberg is the third member of the team. He served as an Assistant U.S. Attorney in Arizona from 1995 to 2005.  In 1994 Eisenberg served as an independent counsel in an investigation of the U.S. Office of Housing and Urban Development.