Dan Rubinstein has been appointed to a panel to review applications and recommend finalists for a new district attorney for the 22nd Judicial District in Colorado.

Rubinstein serves as the district attorney of the 21st Judicial District in Mesa County.

He joins on the panel Bill Ritter, a former district attorney and Colorado governor; Christian Champagne, the district attorney for the Sixth Judicial District; Stan Garnett, a former district attorney for the 20th Judicial District; and Kara Veitch, chief legal counsel to Colorado Gov. Jared Polis.

Polis will appoint a successor to Matthew Margeson, who he appointed to the Dolores County Court.