He headed the Psychosomatic and Psychiatric Institute until his retirement in 1976, but continued teaching until 1989.

He also headed the Institute for Military Law at University of Würzburg.

Since that point, Falcón has headed the Institute continuously for close to 30 years.

Since September 1996 professor A. A. Babanin heads the Institute.

He also heads the Institute for European Studies at Dartmouth.

Until 1926, Bücher headed the Institute and promoted the field, establishing it as a scholarly discipline in Germany with lasting results.

She also headed the Institute of Public Law at the same institution.

He headed the Institute for 26 years.

He also headed the Institute of Physics.

There, he headed the Institute for New Music from 2003 until 2005.