Great Lakes Art Conservation (GLAC) provides preservation and conservation services with professionalism and skill to institutions, corporate and government entities, and private collectors. While specializing in the conservation of paintings, murals and works of art on paper, GLAC provides museum quality conservation with the personal approach of a small business. Our treatments preserve historical integrity, extend life, and restore aesthetic appearance. We belong to the American Institute for Conservation of Historic and Artistic Works (AIC) and strictly follow this organization’s Code of Ethics and Guidelines for Practice.