Contact the Braille Authority of New Zealand Aotearoa Trust: general enquiries to the secretary, Mary Schnackenberg, phone +64 9 520 4242; email secretary@banzat.org.nz the chairperson, Maria Stevens, phone +64 9 355 6594; email chair@banzat.org.nz the treasurer, Mary Schnackenberg, phone +64 9 520 4242; email treasurer@banzat.org.nz