This article appeared recently in the Pittsburgh Post-Gazette.
Arcane art of iconography brings painter life of meaning [
post-gazette.com]
I've know the iconographer, Philip Zimmerman, for a number of years. It was because of an icon he did for me (a Christmas gift from my parents back in 1983) that started my journey from Calvinist Protestantism to Eastern Christianity.
If you ever have a chance to take a class from him, don't turn down the opportunity. He is not only very talented, he also has a wicked sense of humor.