Joan M. Walker
Conservation scientist
Joan M. Walker received a PhD in inorganic chemistry from Indiana University in 2015 and joined the National Gallery of Art as a conservation scientist in 2016. Her research activities provide a better material understanding of the creation and preservation of photographs from the early photographic era.
Joan M. Walker received a PhD in inorganic chemistry from Indiana University in 2015 and joined the National Gallery of Art as a conservation scientist in 2016. Her research activities provide a better material understanding of the creation and preservation of photographs from the early photographic era.