Principal Mark Thompson (A.O.C.A.) has 30 years’ experience restoring and conserving historic stained glass windows. All our work is executed according to SGAA (Stained Glass Association of America) & CVM (Corpus Vitrearum) guidelines.
Canadian Association of Heritage Professionals – Professional Member, Conservator
British Society of Master Glass Painters – Associate of (AMGP)
Stained Glass Association of America – Professional Member