About: San Francisco Bay Area
After World War II, San Francisco became home to a dynamic School of Abstract Expressionist painters who rivaled the New York School in innovation, authenticity, and rebellious spirit.
Many young GIs returning from the war—some carrying the invisible wounds of PTSD—chose not to head East. Instead, they sought renewal in the restorative beauty of the Bay Area landscape. Immersed in its dramatic coastline, shifting light, and expansive vistas, they infused Abstract Expressionism with a profound sense of nature. The result was a body of work unlike anything seen before—or since.
In the late 1950s many members of this circle made their way to New York. Today, labels on the paintings from some of the most respected museums, galleries, and private collections affirm the enduring quality and historical importance of their paintings.
The works we exhibit are selected examples that document the spirited uniqueness of this remarkable group. Together, they tell a vital and compelling chapter in the artistic history of San Francisco.
About: Shannon Collier Gwin
Founder & President, Foster Gwin Gallery
S. Collier Gwin has been a fixture in San Francisco’s arts and antiques community for over four decades. As founder and president of the Foster Gwin Gallery, established in 1984 in Jackson Square, Gwin built a reputation for discerning curation, integrity, and a deep respect for cultural history.
Initially specializing in 16th- to 18th-century European antiques, the gallery evolved under Gwin’s guidance into a nationally respected destination for Bay Area Abstract Expressionism—particularly works from the vital post-war period of 1945 to 1965. His commitment to preserving and elevating this regional movement has helped bring long-overdue recognition to its artists and legacy.
Known among collectors and colleagues for his generous mentorship and encyclopedic knowledge of art and design, Gwin has exhibited at major shows including the Winter Art and Antiques Show in New York, Art Miami, and Art Palm Beach, while continuing to work closely with institutions, scholars, and private collectors.
A longtime San Franciscan, Gwin believes deeply in the role of art to create connection and reflection, and in the value of local stewardship. His gallery remains not just a place to acquire art, but a quiet haven for connoisseurship, conversation, and continuity in a rapidly changing city.
Ernie, the gallery curator!
Owner is extremely knowledgeable and experienced about Art and Design. His associate is knowledge of a broad section of the Bay Area figurative Art Market. Foster Gwin is conveniently located in San Francisco on the edge of the Financial District.
—George Krevsky, 20th Century American Art Dealer
I was impressed by the gallery’s focus on mid-20th-century San Francisco artists. Collier and his staff are professional, knowledgeable, and clearly care about both the art and the experience they’re creating.
—Krishin Asnani, Private Collector
I enjoy the great personality of Collier Gwin. He has been my client for more than twenty years. He is reliable, honest, responsible and wonderful to work with.
—Lida Scarborough, San Francisco Fine Art Conservator
Five Stars!
—David Carlson, Curator, Author, & Dealer
Above, Collier Gwin with painting by James Eakle, oil on canvas, 1949
