John Clark has extensive experience in research and development within the engineering sector. Currently serving as Executive Director Research & Development at Cummins Inc., John previously held the position of Director of Advanced Engineering & Technology and site leader in Huddersfield. John began their career as a Graduate Engineer at Alstom Power. Academically, John obtained a Doctor of Philosophy (PhD) in Metallurgical Engineering from The University of Sheffield and a Bachelor of Science (BS) in Materials Science from The University of Manchester.