Establishing a community governance for the OASIS coupler was discussed during the IS-ENES EU project and set it up under the ESiWACE Center of Excellence umbrella in 2017.
It is composed of 3 main groups, a Developer Team, a User Group (gathering all people having at least dowloaded the coupler sources) an Advisory Board. Current members of the Advisory Board are Rob Jacob (Argonne National Laboratory, USA), René Redler (MPI-M, Germany), Jan-Christophe Ritual (Met Office, UK), Aurore Voldoire (Météo-France, France) and Sébastien Masson (LOCEAN/IPSL, France).
More details can be found in this document and this IS-ENES deliverable.