Nina Olsson is a researcher and conservator of paintings in private practice based in Portland, Oregon since 2001. Nina has 30 years of professional experience in both Europe and the US, with an emphasis on the conservation of paintings and polychrome sculpture. Nina has exper­tise in the technical examination of works painted on panel, canvas, paper, wood, murals and various mediums, their conservation and restoration treatment, collection surveys, and provides consultation on the framing, storage, transport and exhibition of works of art, servicing private and institutional clients in the Pacific Northwest region and beyond.