john clark John Hamilton John Dynamics Participant Dynamics Square is a technology consulting and software development company headquartered in the UK. We specialize in providing business solutions driven by Microsoft Dynamics 365. 2414 Ranking Rank: Participant Active 11 months, 1 week ago More Home Posts Submissions Votes Reactions Activity Collections Comments Badges Profile Friends Following Followers Groups Points No Reactions John Dynamics hasn't reacted on any post yet.