Cape Cod Art Center, Barnstable ( honored as a Master Artist in 2017, juried artist member since 1977)

Creative Arts Center, Chatham (artist member, juried artist in the Festival of the Arts for past 42 years)

Arts Foundation of Cape Cod (artist member)

Cape Cod Museum of Art (artist member)

Plymouth Art Guild

Yarmouth Art Guild

New England Watercolor Society (associate member)

American Watercolor Society (associate member)

Cultural Center of Cape Cod (member and juried exhibiting artist)

Smithsonian (member)

Cape Cod Museum of Natural History (member/field guide)

National Audubon Society, Massachusetts Audubon (member)

Nature Conservancy

National Wildlife Federation

Ocean Conservancy

Orleans Conservation Trust

Harwich Conservation Trust