John Holden

John is part of NAG's Executive team. As Chief Commercial Officer at NAG, he is responsible for the company’s commercial strategy overseeing sales, marketing and product management. 

John has a passion for bringing new technologies to market working with academic and commercial partners for Algorithmic Differentiation, Cloud Computing and HPC he has secured major client successes for NAG across Financial Services, Oil & Gas and many 'Top Technology' companies. 

John is committed to helping young people progress in Science, Technology, Engineering and Mathematics (STEM) and since 2017 has been a committed STEM Ambassador spending most of his volunteer time helping out at his local Code Club. 

John has considerable international commercial management experience having previously worked in electronics, engineering and telecoms. 

John holds an MSc (Eng) from the University of Birmingham and a BSc (Joint Hons) in Mathematics and Finance from Aberystwyth University.