Sheraton Cleveland Airport Hotel
Friday, March 13: 12pm - 11pm
Saturday, March 14: 9am - 11pm
Sunday, March 15: 9am - 3pm
***Some panels and events may run earlier or later than these hours; These are the registration office hours.***
Program Book - Web Version
Our convention OnSite Program Book is now viewable on our website!!
2015 Program Book (minus panel list - see programming schedule for panels list)
Books will be available onsite for 2015 attendees
Be sure to check here for information on who we will have on the Upper Mezzanine this year.
The Upper Mezzanine in the Hotel Lobby is where the Guest tables will be, in addition to fan groups, Promo tables and Community Groups.
We are still accepting volunteer signups for this year's convention.
Be sure to check the Volunteers Page for all the details on services needed, discounts and more!
Every month leading up to the 2015 convention one pre-reg weekend member will be drawn for a special prize - a handpainted ConCoction mug!
Next drawing will be on February 1st! Past winners are listed on the Registration Page.
Cleveland Concoction 2015 - By The Fans, For the Fans!!