Portraits revealed through your current reading position.
An administrator killed by Carl, whose death was the occasion of his previous visit to Orren's office.
Carl recognizes Orren's cluttered room immediately because he has been there before. The last time he was in it was after he had killed Loita the administrator.
That earlier meeting is where Orren told him that, if it were up to him, he would have Carl removed — a line Orren repeats at the start of the sixth-floor hearing.
An administrator whose killing first brought Carl before the Syndicate liaison.
Also appears in books you've already read — spoiler-safe to their endings: