The organization of the AAR14 follows the model of the IPCC Assessment Reports. It contains 3 volumes, each coordinated by 3-4 „Co-Chairs“.
Chapters of the report were elaborated by 2 „Coordinating Lead Authors“ (CLA), who coordinated the contributions by the „Leas Authors“ (LA) and the „Contributing Authors“ (CA). The “Organisational Committee“ (N. Nakicenovic/TU Wien und IIASA, H. Kromp-Kolb/BOKU; K. Steininger/Wegener Center Universität Graz) organized the project.
Heads of the „Scientific Advisory Board“ (SAB) are J. Jäger (Independent Scholar), D. Jacob (Climate Service Center) and D. Messner (German Development Institute). The external review was carried out by IIASA under the direction of K. Riahi and M. Rogner.