For general enquiries, please contact info@wco.net.nz.
The officers for 2025–26 are:
- President: Rowena Cullen (president@wco.net.nz)
- Treasurer: Petrina Wu (treasurer@wco.net.nz)
- Secretary: Charlotte Denny (secretary@wco.net.nz)
- Librarian: Kat Vautier
- Leader: Paula Carryer
Other committee members are: Jeannine Thomas, Katharine Gebbie, Rupert Watson, Rodney Ford, Leah Lewis, Stephen Toplis.