Masters degree in fine arts from the University of California (San Diego, CA, USA) in 1977. Masters degree in art conservation from the University of Delaware (Newark, DE, USA) in 1984. Associate Professor of Art Conservation in the Winterthur-University of Delaware Program in Art Conservation (WUDPAC). Involved in the preservation and conservation of paintings. Autho's address: Department of Art Conservation, 303 Old College, University of Delaware, Newark, DE 19716, USA.