Office of the Under-Secretary-General for Operational Support

E56283

United Nations office senior executive office

The Office of the Under-Secretary-General for Operational Support is the senior executive office within the UN system responsible for overseeing and directing the Organization’s global operational support functions.

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All labels observed (7)

Label	Occurrences
United Nations Department of Operational Support	10
Office of the Under-Secretary-General for Operational Support canonical	2
UN Department of Operational Support	2
Assistant Secretary-General for Support Operations	1
Executive Office of the Under-Secretary-General for Operational Support	1
Under-Secretary-General for Operational Support	1
general services administration of the United Nations	1

How this entity was disambiguated

This entity first appeared as the object of triple T445011 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Office of the Under-Secretary-General for Operational Support
Context triple: [Department of Operational Support, hasPart, Office of the Under-Secretary-General for Operational Support]

A. Office of the Secretary-General
The Office of the Secretary-General is the central executive office that supports and advises the United Nations Secretary-General in overseeing the organization’s operations and implementing its mandates.
B. United Nations Secretariat
The United Nations Secretariat is the UN’s administrative arm, responsible for carrying out the organization’s day-to-day work under the leadership of the Secretary-General.
C. Office of Peace Operations, Sanctions, and Counterterrorism
The Office of Peace Operations, Sanctions, and Counterterrorism is a U.S. State Department office that coordinates U.S. policy on UN peacekeeping, sanctions regimes, and multilateral counterterrorism efforts.
D. United Nations Department of Safety and Security
The United Nations Department of Safety and Security is the UN body responsible for providing leadership, operational support, and oversight of security management to ensure the safety of UN personnel, premises, and operations worldwide.
E. Office of Regional Peace and Security
The Office of Regional Peace and Security is a division within the U.S. Department of State focused on promoting stability, conflict resolution, and security cooperation across African regions.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Office of the Under-Secretary-General for Operational Support
Target entity description: The Office of the Under-Secretary-General for Operational Support is the senior executive office within the UN system responsible for overseeing and directing the Organization’s global operational support functions.

A. Office of the Secretary-General
The Office of the Secretary-General is the central executive office that supports and advises the United Nations Secretary-General in overseeing the organization’s operations and implementing its mandates.
B. United Nations Secretariat
The United Nations Secretariat is the UN’s administrative arm, responsible for carrying out the organization’s day-to-day work under the leadership of the Secretary-General.
C. Office of Peace Operations, Sanctions, and Counterterrorism
The Office of Peace Operations, Sanctions, and Counterterrorism is a U.S. State Department office that coordinates U.S. policy on UN peacekeeping, sanctions regimes, and multilateral counterterrorism efforts.
D. United Nations Department of Safety and Security
The United Nations Department of Safety and Security is the UN body responsible for providing leadership, operational support, and oversight of security management to ensure the safety of UN personnel, premises, and operations worldwide.
E. Office of Regional Peace and Security
The Office of Regional Peace and Security is a division within the U.S. Department of State focused on promoting stability, conflict resolution, and security cooperation across African regions.
F. None of above. chosen

Statements (41)

Predicate	Object
instanceOf	United Nations office ⓘ senior executive office ⓘ
associatedWith	Department of Operational Support ⓘ
country	United States of America ⓘ
hasAbbreviation	OUSG/DOS ⓘ
hasOfficialLanguage	English ⓘ French ⓘ
hasPosition	Under-Secretary-General for Operational Support ⓘ linked to: Under-Secretary-General of the United Nations
headOfGovernmentBody	Department of Operational Support ⓘ
jurisdiction	United Nations system ⓘ
locatedIn	New York City ⓘ United Nations Headquarters ⓘ
mandate	to ensure coherence of operational support policies and practices across the UN Secretariat ⓘ to oversee and direct the UN’s global operational support functions ⓘ to provide strategic leadership for operational support to UN field operations ⓘ
oversees	global operational support functions of the United Nations ⓘ operational support to other UN Secretariat entities ⓘ operational support to peace operations ⓘ operational support to special political missions ⓘ supply chain management support in the United Nations ⓘ uniformed capabilities support in the United Nations ⓘ
parentOrganization	United Nations Secretariat ⓘ
partOf	United Nations ⓘ United Nations Secretariat ⓘ
reportsTo	Secretary-General of the United Nations ⓘ
responsibleFor	coordination of operational support across the UN Secretariat ⓘ ensuring effective and efficient delivery of operational support services ⓘ integration of operational support functions ⓘ management of support to UN peace operations supply chains ⓘ oversight of enabling and support services for UN operations ⓘ policy oversight of UN operational support ⓘ strategic direction of UN operational support ⓘ
sector	international organization administration ⓘ
supports	United Nations field missions ⓘ linked to: United Nations peace operations United Nations peacekeeping operations ⓘ United Nations special political missions ⓘ linked to: United Nations peace operations other United Nations Secretariat departments ⓘ
usesLanguage	Arabic ⓘ Chinese ⓘ Russian ⓘ Spanish ⓘ

How these facts were elicited

Referenced by (18)

Full triples — surface form annotated when it differs from this entity's canonical label.

Department of Operational Support → hasPart → Office of the Under-Secretary-General for Operational Support ⓘ

Department of Operational Support → hasKeyPerson → Under-Secretary-General for Operational Support ⓘ