John Calder is a Owner and CEO at Enforce Technology Ltd. He possess expertise in cloud computing, security, network security, solution selling, virtualization and 21 more skills. Colleagues describe him as "I have known John for over 8 years. He is a great guy who attracts tremendous loyalty from his staff and his clients. He has great honesty and genuinely cares about delivering the right solution to clients. When I worked for him he used to claim that he 'wasn't a salesperson' which was funny as at the time he was one of the only people in the company hitting their target!"