Mr. Andersen founded Stolt-Nielsen Gas in 2007 and was President until 2016 and Chairman of the board until late 2018. Avance Gas was established as a subsidiary of Stolt-Nielsen Gas in 2009 and listed at Oslo Stock Exchange in April 2014. He was President in Avance Gas until April 2019. Mr. Andersen was head of LNG in BW Gas ASA from 2002 to 2007. He came to BW Gas from Amanda LPG Trading, where he was founding partner and CEO. Mr. Andersen holds a Master of Business and Marketing from Oslo Business School (1986). He joined the Klaveness Board of Directors in 2014.