Prior to acquiring a  PhD in Economics from Cologne University in 1967 and while still a graduate student, Dr. Minninger established a real estate company in the development and investment sector.

Originally focusing his activities in the Cologne area, the enterprise eventually expanded to the entire Federal Republic and, after the unification to Berlin, Leipzig and Dresden in the East.

Various residential project developments were also undertaken in the United States in the 80s and 90s.

Dr. Günter Minninger . Fon: +49-(0)221-9334202 . Fax: +49-(0)221-9334201 . Mail: