Dr. Ralf Mueller works at the Department of Philosophy at the University of Hildesheim, Germany.  His Ph.D. Dissertation was on the Zen Buddhist figure, Dogen, the central figure of this present volume. 

Dr. George Wrisley is an Associate Professor of Philosophy at the University of North Georgia. His areas of expertise are Metaphysics, Philosophy of Language, Ethics, Wittgenstein, Nietzsche and Buddhism.