Working full time in illustration and cartooning since 1985, John has worked with authors, educators, publishers, museums, botanical gardens and nature centers.

John's 643 illustrations fill the 75th Anniverary Edition of "Joy of Cooking."

Partial Client List:
Benjamin/Cummings
Brooks/Cole
California Sea Grant Program
Chesapeake Bay Foundation
Chicago Field Museum
McGraw-Hill Book Company
National Audubon Society
National Geographic Magazine
National Zoological Park
Natural History Magazine
Nature Conservacy
New Canaan Nature Center
Saunders College Publishing
Simon & Schuster
Sinauer Associates, Inc.
Smithsonian Institution
SC Botanical Garden
South Carolina Sea Grant
Texas Agricultural Extension
World Aquaculture Society
Yale University Press