The main topics of this conference arise out of the classical theory of modular forms. The workshop will focus on recent advances in the classification of square integrable representations of reductive p-adic groups, and on modular forms, and their Fourier coefficients, on various reductive groups. We will have three short lecture series (2-3 hours each) given by Wee-Teck Gan and Jiu-Kang Yu of Princeton University, and by Marko Tadic of Zagreb University, Croatia and the University of Utah. Other expected speakers include: Stephen DeBacker, University of Chicago Dihua Jiang, University of Minnesota Henry Kim, Southern Illinois University Julee Kim, University of Michigan Fiona Murnaghan, University of Toronto Hee Oh, Princeton University David Pollack, Ohio State University Stephen Rallis, Ohio State University Martin Weissman, Harvard University Note: All talks take place at the Banff Conference Centre in Alberta, Canada.