He's taken charge in 11 games in his time in the middle which have seen Rotherham win six and lose only one, a 2-1 defeat at Millwall two and a half years ago.
Walton took charge when Mike Pollitt was dismissed for deliberate handball at Crystal Palace and also sent Martin Butler off for a soft looking elbow offence at Blackpool last season, some of you may recall.
Here are Walton's stats for the current campaign:
Mr Walton will be assisted by Nigel Bannister and Andy Halliday, both from the Yorkshire region.
The fourth Official will be Mr Craig Evans from Lincolnshire.
Note..we have had to move this feature to the 'Match Day' section to accomodate the new 'Poster Profiles' feature so cannot directly link you to previous articles of this nature. Apologies.