The PITAA Secretariat is governed by the PITAA Executive Committee whose responsibility is ensure effective and efficient use of PITAA Members funds.
For the period 2019 – 2020, the PITAA Executive Committee comprise of:

The Chair
Ms. Ann Marie Muller
Assistant Secretary
Division of Treasury, Customs, Revenue & Taxation
Republic of the Marshall Islands
Assistant Secretary
Division of Treasury, Customs, Revenue & Taxation
Republic of the Marshall Islands

The Vice- Chair
Mr. Jonetani Vuto
Interim Chief Executive Officer
Revenue & Customs Service
Fiji
Interim Chief Executive Officer
Revenue & Customs Service
Fiji

TIER 1 Representative
Mr. Sam Koim
Commissioner-General
Internal Revenue Commission
Papua New Guinea
Commissioner-General
Internal Revenue Commission
Papua New Guinea

TIER 2 Representative
Mr. Kelemete Vahe
Chief Executive Officer
Ministry of Customs & Revenue
Tonga
Chief Executive Officer
Ministry of Customs & Revenue
Tonga

TIER 3 Representative
Mr. Xavier Mitchell
Treasurer
Revenue Management Division
Cook Islands
Treasurer
Revenue Management Division
Cook Islands