Artists
Rob AlexanderDonato Giancola
Gary Lippincott
M.W. Kaluta
Tom Kidd
Omar and Sheila Rayyan
Girl Genius - Phil and Kaja Foglio
Organizations
ASFA - The Association of Science Fiction and Fantasy ArtistsASFA educates people about science fiction and fantasy art, supports the interests of science fiction and fantasy artists, and sponsors the Chesleys, the field's premier awards.
Foolscap
A small science fiction and fantasy literary and arts oriented convention in Redmond, Washington. I go every year - after all, I'm on the committee.
Picture Book Artists
Picture Book Artists is a group of children's book illustrators. Their website is a wonderful place to see the wide variety of styles and materials used by these immensely talented people.
Society of Children's Book Writers and Illustrators
SCBWI is a professional organization for those working in children's literature.
Suppliers
Daniel SmithIf I didn't live in Seattle, I'd have to move here, so that I could shop at Daniel Smith. They do have an excellent catalog service and web site, but I've been spoiled. Among their wares, they include a zillion different watercolors including actual lapis lazuli, and the best watercolor brushes I've ever found with rounded triangular handles that fit like a glove and don't roll off the table, as well as a lot of other fascinating art supplies. Service is knowledgable and professional.
The Great American Printing Company
Business cards - four color, good quality, fast turnaround. The Great American Printing Company has printed two sets of my business cards, and when I need a third, they'll get the business.
Modern Postcards
Postcards - always wonderful, quick work, even on hard to reproduce colors such as pale yellows. Modern Postcards has printed four sets for me and I've always been completely satisfied.