Jonathan Maddison Achievers EMEA Managing Director Jon Maddison is Achievers’ EMEA Managing Director, with responsibility for the services that we provide to customers across the region. Jon has more than a decade’s experience of leading successful Software-as-a-Service businesses. Immediately prior to joining Achievers he spent four years as Vice President of SaaS and Software Solutions with NGA HR, an HCM software leader. In this role, Jon held responsibility for