The deal is going to be connected with the arena deal, so expect to see people coming from that industry as the key players.
I expect you'll see ownership groups step forward, with some people with local ties supported by individuals with deep pockets.
John Ruddy was the guy who was supposed to be Melnyks partner on the last arena deal before it fell through and both sides tried to sue each other into oblivion. His name may resurface, particularly since his lawsuit is still active.
The Greenberg family will likely be in the mix. Long time developer family and operate the Ottawa Sports and Entertainment Group, which operate the football and junior hockey teams locally.
I also think you may see some surprise names pop up. If there are any wealthy individuals that want the honor of owning a Canadian NHL franchise, there's not many options these days. It doesn't even take local ties.
We'll see how quickly it moves. I think things may take a while to sort out as prospective buyers due their due diligence. But, this sale has been rumored for a while, so, lots of people have probably started the groundwork.