Kåre Helge Karstensen Keywords Kåre Helge Karstensen Foundation for Scientific and Industrial Research SINTEF Norway Read more about Kåre Helge Karstensen Mr. Karstensen is currently the Chief Scientist at the Foundation for Scientific and Industrial Research (SINTEF) in Norway. He has been working at SINTEF for more than 30 years, and has been working globally with Circular Economy & Resource Efficiency for more than three decades.