On September 3, 2026, billionaire Leon Black initiated legal action against the House Oversight Committee. The committee is investigating his associations with Jeffrey Epstein. Black, known for his business dealings with Epstein, opted not to comply with a congressional subpoena.

This subpoena demanded his testimony before the committee on Thursday. Black’s past involvement with Epstein has drawn scrutiny, leading to the current investigation by the committee.

The legal challenge by Black reflects his resistance against this investigation. The focus is on understanding the extent and nature of his connection to Epstein.

Black had earlier appeared in June for a closed session with the committee at the Capitol. This private meeting did not publicly reveal discussions held between him and the committee members.