Live Caricature artist for event

I am looking for a live caricature artist to come to our event. We have something special planned for our event and the type of caricature we are looking for is black and white drawings. There will be less than fifty people at our event and I need the caricature artist to draw both individual and group drawings. If you think your talent and skills can bring life to our event, I would greatly appreciate it if you can get in touch with me. Our event won't be successful without you!