*** I recently accepted a position with a quantitative trading firm in Chicago and am no longer actively maintaining these pages. *** E-mail: rtillman AT cmu DOT edu Address: Carnegie Mellon University 5000 Forbes Avenue 135 Baker Hall Pittsburgh, PA 15213 United States

Research Interests: Causal Inference, Probabilistic Graphical Models (Learning and Inference), Kernel Methods and Hilbert Space Embeddings of Distributions, Statistical Machine Learning, Computational Statistics, Numerical Linear Algebra, Applications in Brain Imaging, Computational Psychology, the Biomedical Domain, and Quantitative Finance.