Lidia Castoldi is Associate Professor at Poiltecnico di Milano, Italy, at the Department of Energy (2015). She graduated in 1998 in Industrial Chemistry, got a post-degree master in Polymer Science (2001) and a PhD in Industrial Chemistry and Chemical Engineering in 2004. Since 2012, she is a member of the Editorial Board of Journal of Catalysts (Hindawi Publishing Corporation). She is the author of more than 50 publications on international scientific journals (ISI/Scopus) and of several communications at congresses. Her research focuses on heterogeneous and environmental catalysis, specifically on diesel/gasoline after-treatment systems and materials chemistry.