Josephine earned a B.A. in Art Conservation from Scripps College in Claremont, California and spent a semester at Studio Arts College International in Florence, Italy. She held positions at RLA Conservation, Los Angeles Art Conservation, Fine Arts Conservation, LLC, and Williams Art Conservation, all private practices in Los Angeles. Josephine also completed pre-program internships in New York City at the Brooklyn Museum and American Museum of Natural History in objects conservation and the Metropolitan Museum of Art in photograph conservation. This summer, she is interning at the Smithsonian American Art Museum in Washington, D.C.