Danberg was the Deputy Principal Assistant to the Commissioner of the Delaware Department of Correction for nearly ten years handling external affairs. He was responsible for community, legislative and media relations, managing victim services, budget preparation, and drafting legislation as well as training and advising correction staff. Later he held the position of Chief Deputy Attorney General advising his predecessor on legal and management issues within the Delaware Department of Justice. On December 7, 2005, he was appointed
Attorney General upon
M. Jane Brady's resignation to accept an appointment to the
Delaware Superior Court. His office is elective, and he did not seek reelection when his term expired in January 2007. On January 3, 2007, he was nominated by Governor
Ruth Ann Minner as Commissioner of the Delaware Department of Correction to replace retiring Commissioner Stan Taylor. He took office upon confirmation by the
Delaware Senate. Danberg was appointed judge of the Court of Common Pleas for New Castle County, State of Delaware, by Governor
Jack Markell, confirmed by the Delaware Senate and sworn in February 2013. He was then appointed Chief judge of the Court of Common Pleas for the State of Delaware by Governor
John Carney, confirmed by the Delaware Senate and sworn in May 2021. ==Almanac==