Peter Strasser is the chaired professor of �Electrochemistry for energy conversion and storage� at the Chemical Engineering Division of the Department of Chemistry at the Technical University of Berlin. Prior to his appointment, he was Professor at the Department of Chemical and Biomolecular Engineering at the University of Houston. Before moving to Houston, Prof. Strasser served as Senior Member of staff at Symyx Technologies, Inc., Santa Clara, USA. In 1999, Prof. Strasser earned his doctoral degree in Physical Chemistry and Electrochemistry from the �Fritz-Haber-Institute� of the Max-Planck-Society, Berlin, Germany, under the direction of the 2007 Chemistry Nobel Laureate, Professor Gerhard Ertl. In the same year, he was awarded the �Otto-Hahn Research Medal� by the Max-Planck Society. In 1996, Dr. Strasser was visiting scientist with Sony Central Research, Yokohama, Japan. He studied chemistry at Stanford University, the University of Tuebingen, and the University of Pisa, Italy. Professor Strasser is interested in the fundamental Materials Science and Catalysis of electrified liquid solid interfaces, in particular for renewable energy conversion, energy storage, production of fuels and chemicals.

Roel van de Krol is head of the Insitute for Solar Fuels at the Helmholtz-Zentrum Berlin fuer Materialien und Energie (HZB), and professor at the Chemistry Department of TU Berlin. After earning his PhD from TU Delft in 2000 and a postdoctoral stay at M.I.T. (USA), he returned to TU Delft where he was an assistant professor until 2012. At HZB, his research focuses on the development of materials and devices for the photoelectrochemical conversion of sunlight to chemical fuels. Understanding how surface and bulk defects in thin films and nanomaterials affect light absorption, charge transport, recombination and catalytic activity is at the heart of these efforts.