Rod Rosenstein has his work cut out for him now that he’s officially U.S. Attorney General Jeff Sessions’ right-hand man.

Attorneys are looking to Rosenstein, a lifelong public servant, to bring a dose of stability to the U.S. Department of Justice after the U.S. Senate confirmed him 94-6 as the deputy attorney general Tuesday. President Donald Trump’s Justice Department has already hit a series of speed bumps during its first few months, including the sudden firing of 46 President Barack Obama-era U.S. attorneys, failed attempts to defend the president’s immigration executive orders and Sessions’ recusal from an investigation into possible ties between the Trump campaign and Russia.