New Cincinnati Bengals defensive coordinator Al Golden arrives with some key strengths of his own. His predecessor, Lou Anarumo, had an almost uncanny ability to throw out a by-the-opponent amoeba defense and give quarterbacks as Patrick Mahomes fits.

Al Golden’s return to the Cincinnati Bengals was made official Thursday, with the franchise announcing he was hired as defensive coordinator.

Following the now-concluded regime of former Bengals coordinator Lou Anarumo, Golden returns to Cincinnati a rejuvenated coach following a highly successful period as defensive coordinator of the Notre Dame Fighting Irish. Here are five things to know about Golden, his past influences and his latest work in the game.