Robert Madley from West Yorkshire.
Robert spent a season in the Premier League as as Assistant Referee before being promoted to the Football League Referee's List in 2010.
He is yet to stand in a Millers game. This season Robert has been in the middle for 18 games, giving out 35 yellow cards and one red.
Running the lines will be Chris Akers (South Yorkshire) and Adrian Holmes (West Yorkshire).
The Fourth Official is Ryan Newman (Yorkshire).