Top US lawyer Brad Karp has resigned from Union College's board of trustees as he faces scrutiny from his ties to the late sex offender Jeffrey Epstein. Karp has been removed from the list of trustees on his alma mater's website, from which he graduated in 1981. Union College's board chair Julie Greifer Swidler could not be reached for immediate comment. In a statement to local media, Greifer Swidler said Karp had resigned from the board.