Other than a BFA from the Columbus College of Art and Design (in illustration), my only caricature training is self-training in the trenches and the studio.
I'm pretty much self-taught in the art of caricature. Doing caricatures is about 2/3 of my business. I do illustration, graphic design, and commissioned
portraits (paintings and drawings). I like it at 2/3 since I love all of the things I do, and like the balance of studio and outside work.