He served as head of the university for its first two years, 2004-2006.

He served as head of the City's legal department through 1903.

In the 1960's he served as head of the bank's international department.

He has served as the head of the university department for more than 15 years.

Between 2002 and 2005 he served as the head of the department.

She served as head of the agency from 2007 to 2011.

He has served as head of that office since July 2002.

During his term, he served as head of the legal committee in the lower house for eight years.

He will serve as the head of the organization for the term 2013-2014.

Serving as head of the nation's largest school system is an education in itself.