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Odile Baÿentered the paintings conservation department of the Louvre Museum to work on the
Campana Collection in 1967; she was later appointed director of the department, which by then
served all of the museums in France. She collaborated with the cabinetmaker René Perche until
his retirement and then with his successor, Daniel Jaunard of the Atelier Claude Huot, until her
retirement in 1989.
Ségolène Bergeonbecame a professor of physics in 1965 and a museum conservator in 1969. She
joined the Service de Restauration des Peintures des Musées Nationaux in 1970, serving as direc-
tor from 1981 to 1988. Her career has included work at the Villa Medicis and the International
Centre for the Study of the Preservation and the Restoration of Cultural Property, Rome
(ICCROM), and she became the president of the ICCROM Council in 1993. She is the author of
several publications and has curated several conservation exhibitions.
George Bisaccais a conservator at the Metropolitan Museum of Art in New York, where he has
worked since 1983, and holds an adjunct professorship at the Institute of Fine Arts, New York
University. He trained in paintings conservation at the Palazzo Pitti with Andrea Rothe and Alfio
Del Serra and specialized in the treatment of panel paintings with Renzo Turchi and Giovanni
Marrusich of the Opificio delle Pietre Dure.
Robert A. Blanchette,Ph.D., is a professor in the Department of Plant Pathology at the
University of Minnesota at Minneapolis St. Paul. He has written numerous scientific articles and
reviews on degradation processes of living trees and wood products and has coauthored two
books dealing with microbial degradation of wood. His current research involves biodeterioration
of archaeological wood from terrestrial and aquatic environments, as well as the development of
conservation methods for decayed wood.
Simon Bobak,conservator of paintings, currently works in London. He is a fellow of the
International Institute for Conservation. He also holds the position of honorary chief conservator
at the Hamilton Kerr Institute, Cambridge, England.
David Bomford,who is now senior restorer of paintings at the National Gallery, London, joined
that institution as a junior restorer in 1968, after postgraduate research in chemistry; he was
trained by Helmut Ruhemann. At the National Gallery, Bomford has worked on a large number
of paintings and has lectured and published widely, especially on the study of European painting
techniques. He was coorganizer and coauthor of the award-winning series of exhibitions and cata-
logues called “Art in the Making,” on the subjects of Rembrandt, fourteenth-century Italian paint-
ing, and Impressionism, and he also served for ten years as editor of the international journal
Studies in Conservation. In addition, Bomford serves as secretary-general of the International
Institute for Conservation. In 1996–97, he was the first conservator to become Slade Professor
ofFine Art at Oxford University.
Jacqueline Bretis an engineer and a physicist at the Institut de Physique et de Chimie Industrielles
de Lyon. She holds an advanced degree from the Ecole du Louvre and is a research specialist with
the Service de Restauration des Musées de France, Petite Ecurie du Roy, Versailles.
Contributors