Gwen Manthey is an independent conservator of paintings currently focused on private practice in Washington, DC. She has previously worked at the Smithsonian American Art Museum; the Museum of Fine Arts, Boston; the Chrysler Gallery of Art; the Walters Art Museum; and the Corcoran Gallery of Art.

Gwen Manthey est conservatrice indépendante d’œuvres peintes, actuellement en pratique privée à Washington, DC. Elle a travaillé au Smithsonian American Art Museum, au Museum of Fine Arts de Boston, à la Chrysler Gallery of Art, au Walters Art Museum et à la Corcoran Gallery of Art.