2004-           Founder and CEO. High-Field Consultants, Inc.
                    Sandia Park, NM 87047
                    Emeritus Professor of Physics.
                    Department of Physics and Astronomy.
                    Emeritus Professor of Cell Biology. School of Medicine.
                    The University of New Mexico. Albuquerque, NM 87131.

2001-2004   Professor of Physics. Department of Physics and Astronomy.
                    Professor of High-Technology Materials. Center for HTC.
                    Professor of Cell Biology and Physiology. School of Medicine.
                    The University of New Mexico. Albuquerque, NM 87131.

1988-2001   Professor of Physics and Associate Chair.
                    Department of Physics and Astronomy.
                    Professor of High-Technology Materials. Center for HTC.
                    Professor of Cell Biology. School of Medicine.
                    The University of New Mexico. Albuquerque, NM 87131.

1987-1988   Member of the Technical Staff.
                    Laser Projects Division 1275.
                    Sandia National Laboratories, Albuquerque, NM 87185.

1985-1987   Visiting Research Professor of Cell Biology.
                    The University of New Mexico School of Medicine.
                    Albuquerque, NM 87131.

1970-1985   Member of the Technical Staff.
                    Surface Science Division 1134.
                    Sandia National Laboratories, Albuquerque, NM 87185.

1969-l970    Postdoctoral Fellow.
                    Ionosphere Research Laboratory.
                    The Pennsylvania State University.
                    University Park, Pennsylvania.

1969-1966   Ph.D. (Physics).                                                                
                    The Pennsylvania State University.
                    University Park, Pennsylvania.
                    Thesis (w/E. W. Müller): The Atom-Probe FIM.

1966-1965   M.S. (Physics).
                    The Pennsylvania State University,
                    University Park Pennsylvania.
                    Thesis (w/E. W. Müller): Field Ion Microscopy of Beryllium.

l965-1963   B.S. (Physics).
                    The Pennsylvania State University,
                    University Park, Pennsylvania.