Titaua has been a member of the OAA Council since 2009 and has held the position of Treasurer of the Association since 2015. During that time Titaua was also a Member Federation President (2001 until 2020). She was and continues to be an active Coach and Technical Official at the Member Federation and Area Association level. In 2013, Titaua was the Chair of the Local Organising Committee for the Oceania Area Championships which were conducted in Papeete. Titaua has represented PYF at the World Athletics (IAAF) Congress on a number of occasions. Titaua has been the chef de mission for the French Polynésie team to a number of Pacific Games and Pacific Mini Games since 2007 in Samoa and will be the chef de mission in 2023 at the Pacific Games being held in the Solomon Islands.
Titaua will be presented with her Award on the occasion of the Pacific Games in Solomon Islands at the end of 2023.