After his apprenticeship in the Bavarian Hypotheken- und Wechsel-Bank AG in Munich and completion of his Master's degree in economics in 1989, Thomas Wolf-Dietrich Johannes Tucher Baron of Simmelsdorf went on to work in an executive position in the Bavarian Hypotheken- und Wechsel-Bank AG. Between October 1989 and the end of December 2007 he was the CEO of the German Hypothekenbank AG. The German Hypothekenbank AG works particularly with national and international business of public procurement and real estate.
Thomas von Tucher has worked for a multitude of prestigious companies over the last decades, also acting as a member of the board of directors for each one. Furthermore, he, his wife and his son are joint owners of the Mull und Partner Ingenieurgesellschaft as well as a number of other companies in the real estate sector.