The current mayor of Dortmund is Thomas Westphal , who started in Nov 1, 2020. Thomas Westphal is a member of Social Democratic Party Of GermanyThomas Westphal replaced Ullrich Sierau. Thomas Westphal is a German economist, politician (SPD) and the lord mayor of Dortmund.
Dortmund Brain Teaser: 18 Questions to Test Your Mental Flexibility