Atıf KOCA is a full professor of Chemical Engineering and Director of Electrochemical Technologies and Energy Laboratory in the Faculty of Engineering at Marmara University. He is a member of Turkish Academy of Sciences. Renowned for his pioneering works in the area of renewable energy technologies and electrochemical technologies he has authored and co-authored in more than two thousands refereed journal and conference papers. He has chaired many national and international conferences, symposia, workshops and technical meetings. He has actively been working in the areas of hydrogen energy, catalytic processes and electrochemical technologies, and his group has developed various novel technologies/methods/etc.