Alan is a professional mold maker and casting technician specializing in producing works in kiln-formed glass. With a strong interest in research, technical problem solving, the combination of traditional and emerging manufacturing processes, and a commitment to high quality results, Horsley delivers projects in glass for designers, interdisciplinary researchers, contemporary artists and private clients, alongside supporting the dissemination of glass casting knowledge and skills. He is the joint founder and technician of Bärenglas in Berlin, Germany.