The IANTN Secretariat is organized according to the concept of expansion adopted at the Eighth Inter-American Naval Conference and in a manner that allows the fulfillment of their responsibilities with the IANTN and with the IANC.
The Secretariat is composed of five (5) officers and one (1) non-commissioned naval officer of the IANTN member countries.
- Secretary Commander US Navy
- Administrative Assistant, Chief Petty Officer, Latin American Navy
- Deputy Secretary Lieutenant Commander Latin American Navy
- Assistant Secretary Operations & Statistics Lieutenant Latin American Navy
- Assistant Secretary Information & Instruction Lieutenant Latin American Navy
- Assistant Secretary Administration Lieutenant US Navy