Matthew Ross

Matthew Ross (Garret Dillahunt) is a lobbyist in the Collier organization who joined The 4400 to advise Shawn Farrell after Jordan Collier's death. Ross was intent on carrying out Jordan's plans for The Center, even if it required manipulation and working against The 4400s themselves. Ross is just as ethically gray as his predecessor ... and as driven.
His objectives are still somewhat unclear to those around him, including his unknown and seemingly questionable intentions towards Isabelle.