He is jointly appointed at Brooklyn College in the Department of Finance and Business Management (formerly the Department of Economics) as well as the Children and Youth Studies Program. He also holds an appointment as an assistant professor at the CUNY Graduate Center in the Ph.D. program in sociology and is a faculty associate at the CUNY Institute for Demographic Research. Jeremy is also Adjunct Professor at Columbia University. He has two interdisciplinary graduate degrees and numerous certifications in the areas of geography, statistics, sociology, demography and dynamic complex systems analysis. His recent research has focused on the development of new spatially-integrated methods for the investigation of demographic processes.