This paper is from the perspective of a Ma-ori conservator from New Zealand who works with Ma-ori communities. It discusses case studies and identifies specific risks to Ma-ori collections in New Zealand. The National Preservation Office (NPO) established the position of Ma-ori Preservation Officer to provide advice and assistance to iwi (tribes), hapu (sub-tribes) and whanau (families). The Ma-ori Preservation Officer’s role is to empower Ma-ori communities to preserve their material for themselves. This is done through providing advice, training and practical assistance. Conservators are responsible for the care of their collections, but must also take responsibility to provide guidance to communities when they are asked to. The challenge is how to effectively collaborate with communities. The NPO is one example of an institution that successfully collaborates with communities on a national level.