John Brennan & Joseph diGenova

John Brennan: John Brennan, former Director of the United States — Central Intelligence Agency, is under criminal investigation by the United States — United States Department of Justice, with Joseph diGenova now assigned to the case.

Joseph diGenova: Joseph diGenova, a former attorney for Donald Trump, is joining the United States — United States Department of Justice in the Southern District of Florida to work on the investigation into John Brennan.

John Brennan: John Brennan, former CIA Director, filed a lawsuit against the Trump administration to preserve records related to investigations he claims are targeting him for 'phantom criminal conduct'. He seeks to use these records to defend against potential vindictive prosecution.

Joseph diGenova: Joseph diGenova, a special counselor to the Attorney General, is named as a defendant in John Brennan's lawsuit, as he helps oversee the investigations into Brennan.