W. Jason Situ was born in 1949, in Guang Dong, China. He studied at the Fine Arts Institute in Guangzhou, China.
He immigrated to the United States in 1989, settling in California. His professional memberships include the California Art Club; Laguna Beach Plein Air Painters Association; Oil Painters of America; Rocky Mountain Plein Air Painters; San Gabriel Fine Art Association; and the Tucson Plein Air Painters Society.

The art of W. Jason Situ is or has been exhibited in galleries and art fairs including but not necessarily limited to the following:
Aarnun Gallery, Pasadena, CA
Airlie Art Festival, Wilmington, NC
Alliance Invitational Art Show, Newport Beach, CA
American Legacy Fine Arts, Pasadena, CA
Art Festival, Carmel, CA
Art Festival, San Luis Obispo, CA
Arts for The Parks Top 100 Show, Jackson, WY
Bower Museum, Santa Ana, CA
Brushworks Gallery, Salt Lake City, UT
California Art Club Gold Medal Show, Pasadena, CA
California Art Club Painting Festival, San Juan Capistrano, CA
California Art Club Spring Salon, West Hollywood, CA
Coleman Gallery, Charleston, SC
Easels in Frederick, Frederick, MD
Eaton Canyon Poster Competition, Altadena, CA
Exchange Fine Art Gallery, Orange, CA
Frederick R. Weisman Museum, Malibu, CA
Galleries of Fine Art Show, Torrance, CA
Gallery at the Old Mill, San Marino, CA
Gilcrease Museum, Tulsa, OK
Graphic Gallery, Newport Beach, CA
Irvine Museum, Irvine, CA
La Petite Maison Blanc, Sequim, WA
La Tourette’s Gallery, El Monte, CA
Lee Youngman Gallery, Calistoga, CA
Maynard Dixon Country Art Show, Mt. Carmel, UT
Medicine Man Gallery, Tucson, AZ
National Cowboy & Heritage Museum, Oklahoma City, OK
National Museum of Wildlife Art, Jackson, WY
Oil Painters of America Exhibitions: Scottsdale, AZ, Carmel, CA; Palm Desert, CA; Chicago, IL; Washington DC; and Wichita, KS
Paint the Peninsula, Port Angeles, WA
Painting The Park, Estes Park, CO
Phippen Museum, Prescott, AZ
Plein Air Exhibitions: Tucson, AZ; Carmel, CA; Laguna Beach, CA; La Quinta, CA; Los Gatos, CA; Sonoma, CA; Easton, MD; Bucks County, PA
Portico Fine Art Gallery, Santa Barbara, CA
Presbyterian Church Art Show, Pasadena, CA
Rocky Mountain Plein Air, Steamboat Springs, CO
Saga Fine Art, Monrovia, CA
Segil Fine Art, Monrovia, CA
Settlers West Galleries, Tucson, AZ
Tirage Gallery, Pasadena, CA
Traditional Art Festival, San Dimas, CA
Wet Paint Exhibition, Charleston, SC
Wet Painting Invitational, Paso Robles, CA