Alexander Van der Bellen

Alexander "Sascha" Van der Bellen (German: [alɛkˈsandɐ fan deːɐ̯ ˈbɛlən]; born 18 January 1944), also referred to by the abbreviation VdB, is an Austrian politician serving as the president of Austria since 2017. He previously was a professor of economics at the University of Vienna, and after joining politics, the spokesman of the Austrian Green Party. source: https://en.wikipedia.org/wiki/Alexander_Van_der_Bellen