Thomas Sieber | HCL Technologies


Thomas Sieber


Mr. Thomas Sieber aged 53 years, has a Business Administration degree from the University of St. Gallen, Switzerland. He was the CEO of Orange Switzerland (now Salt Mobile SA) and later on became the Chairman of the Board of Directors. He has been a member of Board of Directors at IT-services provider Garaio AG, Sierra Wireless, the Global leader in “Internet of things”; Danish wireless solution company RTX. He is serving as the Chairman of the emergency watch start-up Limmex AG and at Axpo Holding AG which is one of two national Energy providers in Switzerland and active in 20 countries throughout Europe.