I was thinking about this just now, and I couldn't come up with a name.
Of course, Vince Mcmahon comes to mind, since they formed the great partnership in the Attitude Era that led to the WWE becoming the global success that it is today. However, that was well over a decade ago now, and I'm not sure if Russo is that close to Mcmahon anymore.
Jeff Jarrett is probably the strongest possibility, but would his alliance with TNA get in the way of that? WWE did have Ric Flair appear at last year's ceremony while with TNA, so it is possible - but remember Jarrett has much stronger ties with the company than Flair did.
Ed Ferarra would be a good shout and would probably give a great speech. He is intelligent, eloquent and a good live speaker. But again, I'm not sure how close Russo and Ferarra are anymore, and Ferarra seems to be detached from the business now.
Any other names out there that you guys can think of?