He served as Chief of the General Staff, the professional head of the British Army, from 1988 to 1992.

The professional head of the civil service is the Chief Executive, who is appointed by the Council under contract for up to five years.

In the UK, director-general is the professional head of an executive agency which contains other agencies headed by directors.

Usually, however, the commissioner is the professional head of the organization.

The professional head of the British Army is the Chief of the General Staff.

The professional head of the naval service is the First Sea Lord.

You knew that in jobs as sensitive as ours any inquiry whatsoever would have hung over our professional heads like black clouds forever.

The professional head of the TBR system is referred to as its Chancellor.

The professional heads of the three services of Indian Armed Forces are:

Go get yourself some professional head.