Chapman Tripp is New Zealand's largest commercial law firm. It is considered one of the "big three" law firms along with Russell McVeagh and Bell Gully. Established in New Zealand in 1875, it now has around 60 partners and roughly 200 legal staff across its offices in Auckland, Wellington and Christchurch. The firm practises in all areas of corporate and commercial, property, construction, finance, tax, dispute resolution, environmental and public law.