I have to admit that I haven't worked my way through the list sent by Heather yesterday, but we do have the list of individuals invited to the Leap into Local Foods Workshop last February. This was a pretty good listing of 200+ individuals who represent the Ohio food system, and may help with identifying additional delegates to the Congress if needed.
You can also use the subscriber list to search for names that may have been missed. Click "List of all users" on the left and you'll get a detailed listing that you'll have to do a fair amount of scrolling to get through. If you click on "Groups", then click on the number next to Main Group (193 as of yesterday, but it keeps getting bigger!) you'll get a simplified list of all subscribers. Click on any name and you can see their profile, if they've entered it.