Sean O'Neill is a studio artist and glassblower in Seattle, WA. His professional experience includes artist residencies at Northlands Creative Glass Centre in Lybster, Scotland, and the Pilchuck Glass School in Stanwood, WA. In 2012, he was hired to the staff of 3D4M to help Associate Professor Mark Zirpel develop the glass facility. After four years of hard work, the School offered classes in the CMA hot glass studio for the first time.