WLS conference in London Ontario April 2018?

Hi there

Does anyone know if there is a WLS conference going on in London Ontario in April of this year? A friend of mine from San Antonio saw a post that Kelley Gunter (Author, DS surgery patient) was going to be a guest speaker at a conference in London Ontario in April but I can't seem to find any information about it on the internet.

Barrie. April. All tickets sold.