Attaché

Typically, a military attaché serves on the diplomatic staff of an embassy or consulate while retaining a military commission. ==Science attaché==

A science attaché advises on issues pertaining to science and technology. ==Health attaché==

A health attaché advises on global health issues and may serve multiple functions. A "diplomat who collects, analyzes, and acts on information concerning health in a foreign country or countries and provides critical links between public health and foreign affairs stakeholders." Earlier known more as Medical Attaché. Health attaches are the missing link for global diplomacy. ==Holy See==

The title is also used in reference to diplomacy and in the hierarchical administration of the Catholic Church, specifically in the Roman Curia, in cases where a priest, usually in the diplomatic corps of the Holy See or else released for service to the Holy See, serves in a nunciature in a given country or to an international or intergovernmental organization. Especially in the latter cases, the official often provides a particular expertise in the service of the Church, thus, legal or otherwise. ==See also==