In 2015, Haq was appointed as a member of the board[3] of the Centre for Humanitarian Dialogue (HD), a private diplomacy organization whose mission is to help mitigate armed violence through dialogue and mediation.[citation needed]
Previously held positions at UN
1. Special Representative of the Secretary-General for East Timor and Head of the United Nations Integrated Mission in Timor-Leste (UNMIT).
2. Deputy Special Representative of the Secretary-General as well as United Nations Resident Coordinator and Humanitarian Coordinator for Sudan
3. Deputy Special Representative of the Secretary-General and United Nations Resident Coordinator and Humanitarian Coordinator for Afghanistan.
4. Deputy Assistant Administrator and deputy director, Bureau of Crisis Prevention & Recovery, at United Nations Development Programme (UNDP) Headquarters in New York.[citation needed]
Haq has 37 years of United Nations career service (19 in the field and 18 at headquarters) and is considered by US as a seasoned and skilled negotiator as well as consensus-builder.[citation needed]