As President Donald Trump ramps up his public attacks on the investigation into Russian interference in the 2016 election, he is planning to bring on a new lawyer who has a clear appetite for criticizing prosecutors, including those working under Special Counsel Robert Mueller.

Indeed, no one could accuse Joseph diGenova, a former U.S. attorney for the District of Columbia, from shying away from the spotlight or pulling punches. DiGenova of Washington’s diGenova & Toensing, has long been a face on Sunday talk shows.