Who do I contact to get on the schedule?

Just got here to GG. I am attending the Indy Game conference and would like to speak there. I did a presentation at GDC last year on the Phenomenology of Game Design that was well received and would love to do it at the conf. I also am publishing a series of articles on the more mundane business issues that many rookie developers overlook at the commencement of a project like ownership of assets and equity. In addition I am executiove director of Games Florida a non profit seeking to promote the game dev industry in Florida and we are exploring alternative funding for start up developers (including things like jobs grants).

I'm a lawyer so I love to talk. So, who do I talk to about talking at the conf?