And time is of the essence when it comes to bringing a new man in.
A handful of different names have been linked with the job in one way or another - some big names, some a little more nuanced. There are names from home and abroad, some with Championship experience and some less so. As the picture becomes clearer, it’ll be fascinating to see where the Owls go with it.
We asked you, the Sheffield Wednesday fan base, who you fancied in as the next boss and you replied in your droves.
Here are a few of the names you told us you’d like to see replace Moore.
13. Darren Moore
Some are still hankering for a return of the big man. Again, unlikely in the extreme. | Getty Images
14. Daniel Farke
Heavily linked with the Leeds United job, Farke is another with Championship promotion expertise. That’s the ambition Chansiri wants to attack sooner rather than later, though. Would be a very ambitious appointment, but is another that seems unlikely. Photo: Stephen Pond
15. Kjetil Knutsen
A left-field appointment wouldn’t be too much of a shock and in Knutsen they’d be getting that - though his CV stacks up. Has achieved great things with Norwegian side Bodo/Glimt, including achieving a 6-1 win over Jose Mourinho’a Roma. | AFP via Getty Images
16. Fabio Grosso
A former World Cup winner, he’d be another big name and would tick a lot of boxes. His stock is high having led unfancied Frosinone to Serie A last season. Appears to fancy a go in England having applied in 2020 to be the head coach of *checks notes* Southend. Photo: Marco Luzzani