ZURICH: Klaus Schwab, founder of the World Economic Forum, whose annual gathering of business and political leaders in the Swiss mountain resort of Davos became a symbol of globalization, has resigned as chair of its trustees.

The Geneva-based WEF made the announcement on Monday after revealing earlier this month that the 87-year-old Schwab, who for decades has been the face of the Davos get-together, would be stepping down, without giving a firm timeline.