Professor of Chemistry (Emeritus), City University of NY - Hunter College and the Graduate …

Professor of Chemistry, Penn State

Professor of Physical Chemistry, Technical University of Darmstadt

Research Director, IPCF-CNR, Pisa (Italy)

Retired Research Director, IPCF-CNR, Pisa (Italy) - At present, Associate to IPCF

European XFEL GmbH

CNRS Research Professor of Physical Chemistry

Directeur de Recherche au CNRS

Professor of Chemistry, University of Alberta, Edmonton, Alberta, Canada

National Institute for Nanotechnology