Hendrikson & Ko is high-quality spatial planning and environmental management consultancy. Hendrikson & Ko was founded in Tartu in 1997 - we are one of the oldest environmental management and spatial planning companies in Estonia. Since May 2017 we belong to international DGE Group. Hendrikson & Ko is innovative, science-oriented, customer friendly, quality service consultancy. Our quality management system is certified according to ISO 9001 standard.