88-Year-Old “Father of a Lost Technique” Exhibits Over 60 Years’ Worth of Amazing Glass Art

88-year-old Swedish glass artist Bertil Vallien, known as the "father of a lost technique" for perfecting glass sand-casting, presents his first solo exhibition in Brooklyn at the Robert Lehman Gallery. Titled "Starman: Sixty Years of Exploring Glass Art," the show features 35 works spanning his 64-year career, including his signature glass heads, transparent boats, surreal sculptures, and colorful vases. Vallien has worked with the Swedish heritage brand Kosta Boda since 1963 and is credited with popularizing black glass and pushing the boundaries of the medium.