M&A legal advisers: completed deals

M&A legal advisers: completed deals, Calendar 2025, ranked by deal value

Rank▲	Firm↕	DealsValue↕	Value A$m↕	Share↕
1	Gilbert + Tobin 29 deals · 30.2% share	29A$22bn deals, show list ▾	22,258.7	30.2%
2	Ashurst Perkins Coie 11 deals · 27.7% share	11A$20bn deals, show list ▾	20,424.9	27.7%
3	Allens 25 deals · 21.3% share	25A$16bn deals, show list ▾	15,706.1	21.3%
4	Skadden, Arps, Slate, Meagher & Flom 2 deals · 21.1% share	2A$16bn deals, show list ▾	15,552.3	21.1%
5	Wachtell, Lipton, Rosen & Katz 2 deals · 19.6% share	2A$14bn deals, show list ▾	14,472.3	19.6%
6	Mallesons 3 deals · 19.2% share	3A$14bn deals, show list ▾	14,202.2	19.2%
7	Arthur Cox 1 deal · 18.9% share	1A$14bn deal, show list ▾	13,972.3	18.9%
8	Herbert Smith Freehills Kramer 14 deals · 15.8% share	14A$12bn deals, show list ▾	11,676.4	15.8%
9	Corrs Chambers Westgarth 14 deals · 9.9% share	14A$7.3bn deals, show list ▾	7,340.5	9.9%
10	MinterEllison 9 deals · 8.3% share	9A$6.1bn deals, show list ▾	6,120.5	8.3%
11	Clifford Chance 9 deals · 6.2% share	9A$4.5bn deals, show list ▾	4,547.0	6.2%
12	Allion Partners 4 deals · 3.3% share	4A$2.4bn deals, show list ▾	2,400.0	3.3%
13	Stikeman Elliott 2 deals · 2.9% share	2A$2.2bn deals, show list ▾	2,157.6	2.9%
14	BCLP 1 deal · 2.7% share	1A$2bn deal, show list ▾	1,997.6	2.7%
14	Cassels 1 deal · 2.7% share	1A$2bn deal, show list ▾	1,997.6	2.7%
16	Clayton Utz 16 deals · 2.4% share	16A$1.8bn deals, show list ▾	1,792.1	2.4%
17	Sidley Austin 2 deals · 2.4% share	2A$1.8bn deals, show list ▾	1,783.0	2.4%
18	HFW 3 deals · 2.4% share	3A$1.8bn deals, show list ▾	1,766.5	2.4%
19	Ogier 1 deal · 2.1% share	1A$1.6bn deal, show list ▾	1,580.0	2.1%
19	Webber Wentzel 1 deal · 2.1% share	1A$1.6bn deal, show list ▾	1,580.0	2.1%
21	Johnson Winter Slattery 8 deals · 2.1% share	8A$1.5bn deals, show list ▾	1,533.0	2.1%
22	Hiswara Bunjamin & Tandjung 1 deal · 1.8% share	1A$1.4bn deal, show list ▾	1,350.0	1.8%
23	HopgoodGanim Lawyers 6 deals · 1.7% share	6A$1.2bn deals, show list ▾	1,240.6	1.7%
24	Bennett Jones 2 deals · 1.6% share	2A$1.2bn deals, show list ▾	1,160.0	1.6%
25	Goodmans 1 deal · 1.4% share	1A$1bn deal, show list ▾	1,000.0	1.4%

Show all 65 firms

Covers deals in Australia only for now. New Zealand is in progress; the United Kingdom, the United States, Canada, Singapore, China and India are planned. Values are in Australian dollars.