This letter from the Graduate Research Officer at Murdoch University informs Dr. Dario Delgado Aguilar that he has been awarded a Doctor of Philosophy degree for his thesis titled "Electrochemical properties of earth abundant catalysts for efficient water electrolysis". The degree was conferred on May 11, 2016 by the Murdoch University Academic Council. The Graduate Research Officer congratulates Dr. Delgado Aguilar on his success and wishes him the best in future endeavors. Copies of the letter were also sent to Dr. Manickam Minakshi Sundaram and Associate Professor Gamini Senanayake.