New Zealand M&A legal advisers

H1 2026 · New Zealand M&A announced · 20 deals · NZ$1.7bn disclosed

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New Zealand M&A legal advisers, H1 2026, ranked by number of deals
1 Simpson Grierson NZ$385m · 50.0% share · new
2 Bell Gully NZ$993m · 20.0% share · was #1
3 Russell McVeagh NZ$633m · 10.0% share · was #1
3 DLA Piper NZ$56m · 10.0% share · was #5
3 Buddle Findlay 10.0% share · was #5
6 Chapman Tripp NZ$620m · 5.0% share · was #5
6 Fieldfisher NZ$24.5m · 5.0% share · new
6 Duncan Cotterill 5.0% share · new
6 Gilbert + Tobin 5.0% share · new
6 Greenwood Roche 5.0% share · new
6 Hesketh Henry 5.0% share · new
6 Mallesons 5.0% share · new
Share of the table, H1 2026
New Zealand M&A legal advisers, H1 2026: share of the tableSimpson Grierson50.0%Bell Gully20.0%Russell McVeagh10.0%DLA Piper10.0%Buddle Findlay10.0%Chapman Tripp5.0%Fieldfisher5.0%Duncan Cotterill5.0%Gilbert + Tobin5.0%Greenwood Roche5.0%

Top ten by number of deals.

Rank by year
New Zealand M&A legal advisers: rank by year#1#3#5#7#9#11#1320252026 YTDSimpson Grierson: #11 in 2025Simpson Grierson: #4 in 2026 YTD#4 Simpson GriersonBell Gully: #2 in 2025Bell Gully: #1 in 2026 YTD#1 Bell GullyRussell McVeagh: #1 in 2025Russell McVeagh: #2 in 2026 YTD#2 Russell McVeaghDLA Piper: #13 in 2025DLA Piper: #6 in 2026 YTD#6 DLA PiperBuddle Findlay: #11 in 2025Buddle Findlay: #11 in 2026 YTD#11 Buddle FindlayChapman Tripp: #13 in 2025Chapman Tripp: #3 in 2026 YTD#3 Chapman TrippFieldfisher: #10 in 2026 YTD#10 FieldfisherDuncan Cotterill: #13 in 2025Duncan Cotterill: #11 in 2026 YTD#11 Duncan Cotterill

This table's top firms in each year.

14 deals have no disclosed value. H1 2025 rank is the firm's place in the same period a year earlier, under the same filters. Methodology

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