Gary has also studied at the Cranfield School of Management, the University of Oxford's Said Business School, and the Cambridge Judge Business School. He has also partaken in the London Stock Exchange Elite Programme and is a TEDx License Holder and Organiser.

Aside from his role as CEO of rradar, Gary is an active Eaglelabs Business Mentor for Barclays in the fields of Lawtech, Legaltech, Regtech and Insurtech. He also mentors for the NHS Innovation Accelerator Programme.

Gary counts himself as a member of The Bar Associations of New York and San Francisco in the US, and is a member of GBx Global, a group of British tech entrepreneurs committed to providing a network of mentoring, advice, investment, coaching and support for British tech businesses already established or wanting to establish themselves in the San Francisco area. He is also a member of the Tech North Advocate network, which helps promote technology, ideas, access to investment, share experience and expertise and thought leadership for entrepreneurs.

Gary is also an active member of  For Entrepreneurs Only, a regional group of invitation only like-minded entrepreneurs committed to helping other businesses grow, nurturing ideas, mentoring, coaching and helping build sustainable jobs and a vibrant regional economy through knowledge sharing.