Per B (Bertil) Sundberg (b. 1964) is a Swedish sculptor and designer mainly in glass and ceramics, educated at Capellagården and Konstfack. He has also studied at the Pilchuck Glass School, Seattle and the Corning Museum of Glass, New York, USA. Until 2005, he was active at Orrefors, then appointed professor at Konstfack until 2011. Per B Sundberg's sculptural works have a tangible expression of their own and often with a humorous twist. He has developed several techniques of his own, such as "litho-graal" and "fabula".