Call for a Chief Judge - Toastmasters Humorous Speech contest 8-24

I omitted to add a Chief Judge on the agenda to explain the rules and officiate at the contest.  Is there anyone with experience as a Chief Judge or have attended other contests and would be willing to be the Chief Judge? This was explained to me as separate from the Toastmaster.

Byron Shovlain, P.E.
SDG&E Corrective Maintenance Program
858-654-8394