Associate Professor and chief of Comparative Pathology, Department of Comparative Medicine and Affiliate Associate Professor Department of Pathology, School of Medicine, University of Washington. Associate Professor of Pathology, former chief of UW Medical Center Anatomic Pathology Services and former Director of Pathology Laboratory Operations in the Department of Pathology, School of Medicine, University of Washington. Senior Research Scientist and certified by the Board of Editors in the Life Sciences (BELS) Department of Pathology, School of Medicine, University of Washington.