After completing his Federal Commercial Diploma Christoph Sommer worked at a large Swiss insurance company as official in charge. A one year internship in Paris at a multinational company in the food industry allowed him to practice the commercial theory and perfect the French language.

Before joining the International Trust Group in 2001 he was representative inside sales manager at Saint-Gobain Isover SA. In 2003 he completed the advanced education as certified asset management assistant IfFP. In 2008 he completed the advanced education as certified economic specialist VSK.

Christoph Sommer is representative head of the back office at itag Portfolio Management Ltd. His main responsibilities lie in stock market (trade, order book monitoring), support of the portfolio management team and work within the internal controlling.