U.S. National Arboretum
Virginia State Arboretum (Blandy Farm)
U.S. Botanic Garden

Adkins Arboretum
Brookside Gardens
American Horticultural Society Garden School
Smithsonian Institution Studio Arts Program
Longwood Gardens
Chincoteague National Wildlife Refuge
Gulf Branch Nature Center
Green Spring Garden Park
Meadowlark Botanical Garden
Lee Arts Center (Arlington Co. Cultural Affairs Division)

Computer Training Professionals (Photoshop Classes)

Ace Photo, Ashburn, VA (CANON Camera Classes)

Plant Delights Nursery, Inc. (Tony Avent)

Sarah P. Duke Gardens at Duke University

Mt. Cuba Center