Professor, Stanford University School of Medicine, Department of Developmental Biology.
My research interests relate to the regulatory system that controls the bacterial cell cycle and asymmetric cell division. A particular current interest is the relation between cellular regulation and the physical organization of the cell -- especially the localization of protein structures in the cell-- and dynamics of chromosome positioning in the cell.
My vita and publications are here.
I have had a life-long interest in photography and have ventured off into painting (watercolors) from time to time. These hobbies leave a trail of artistic detritus behind, some of which is in these galleries.