Thomas Sieber


Mr. Thomas Sieber has a degree in Business Administration from the University of St. Gallen, Switzerland. He is serving as the Chairman of Axpo Holding AG, the largest national energy provider in Switzerland. He is also a member of the Board of Directors at Sierra Wireless, the global leader in IoT (“Internet of Things”) and at IT services provider, Garaio AG. Formerly, Mr. Thomas was the CEO of Orange Switzerland (now Salt Mobile SA) and later became the Chairman of the Board of Directors. His area of expertise include Leadership, and Strategic and International Business Management.