Heiko Koerte is with NAT since more than 30 years and responsible for the world wide sales and marketing activities of NAT. Before having been appointed VP and Director Sales & Marketing back in 2000 he was leading the Software Development at NAT for more than eight years. Due to his strong background in engineering he still is personally involved in the definition of all strategic products at NAT. He holds a diploma degree in Physics of Bonn University in Germany.