Firm Index · Practice × market
Top Corporate & M&A firms in Seattle
The firms combining the deepest corporate & M&A footprint with a presence in Seattle, ranked by the Sartori Firm Index.
Corporate & M&A firms in Seattle
These law firms pair a strong public Corporate & M&A footprint with a recorded presence in Seattle, ranked by the Sartori Firm Index — a 0–100 measure of scale, reach and hiring built from public data. The ranking reflects public footprint and momentum, not the quality of any firm's corporate & M&A work in Seattle.
| # | Firm | Index | Tier | Attorneys mapped | Markets |
|---|---|---|---|---|---|
| 1 | Ashurst Perkins Coie | 69.6 | Global | 1,500–2,500 | Seattle, London, New York… |
| 2 | Clyde & Co | 64.6 | Global | 1,500–2,500 | London, Manchester, New York… |
| 3 | Morgan Lewis | 57.7 | Global | 1,500–2,500 | Washington, Philadelphia, New York… |
| 4 | K&L Gates | 57.6 | Global | 1,500–2,500 | Pittsburgh, Melbourne, Washington… |
| 5 | Cooley | 56.7 | Global | 1,500–2,500 | San Francisco, Washington, New York… |
| 6 | Wilson Sonsini Goodrich & Rosati | 56.4 | Global | 1,000–1,500 | San Francisco, New York, Washington… |
| 7 | Seyfarth Shaw | 55.9 | International | 1,000–1,500 | Chicago, Los Angeles, New York… |
| 8 | Orrick | 51.4 | Global | 1,500–2,500 | New York, San Francisco, Washington… |
| 9 | Buchalter | 50.6 | National | 500–1,000 | Los Angeles, San Diego, San Francisco… |
| 10 | Snell & Wilmer | 49.5 | International | 500–1,000 | Phoenix, Los Angeles, Salt Lake City… |
| 11 | Cozen O'Connor | 49.4 | International | 1,000–1,500 | Philadelphia, New York, Washington… |
| 12 | Kilpatrick | 48.2 | International | 1,000–1,500 | Atlanta, San Francisco, Winston-Salem… |
| 13 | Fox Rothschild | 48 | National | 1,000–1,500 | Philadelphia, New York, Minneapolis… |
| 14 | Davis Wright Tremaine | 47.3 | National | 500–1,000 | Seattle, Los Angeles, New York… |
| 15 | Dorsey & Whitney | 46.6 | Global | 500–1,000 | Minneapolis, Salt Lake City, Seattle… |
| 16 | Fennemore | 46.1 | National | 250–500 | Phoenix, Denver, San Francisco… |
| 17 | Arnold & Porter | 45.7 | Global | 1,000–1,500 | Washington, New York, San Francisco… |
| 18 | Ballard Spahr | 44.6 | National | 500–1,000 | Philadelphia, Seattle, Washington… |
| 19 | Stoel Rives | 44.3 | National | 250–500 | Portland, Seattle, Sacramento… |
| 20 | Bracewell | 44.2 | International | 250–500 | Houston, Washington, New York… |
| 21 | Miller Nash | 39.1 | National | 100–250 | Portland, Seattle, Los Angeles… |
| 22 | Nossaman | 38.1 | National | 100–250 | Los Angeles, San Francisco, Washington… |
| 23 | Fenwick & West | 37.9 | National | 500–1,000 | San Francisco, New York, Seattle… |
| 24 | Foster Garvey | 37.5 | National | 100–250 | Seattle, Portland, New York… |
| 25 | Schwabe, Williamson & Wyatt | 37.1 | National | 100–250 | Portland, Anchorage, Seattle… |
| 26 | Hawkins Parnell & Young | 33 | National | 100–250 | Atlanta, Los Angeles, San Francisco… |
| 27 | Knobbe Martens | 32.1 | National | 100–250 | Los Angeles, San Diego, Washington… |
| 28 | Stradling Yocca Carlson & Rauth | 30.2 | National | 100–250 | Los Angeles, Santa Barbara, San Francisco… |
| 29 | Ropers Majeski | 28.3 | International | 100–250 | New York, Los Angeles, San Francisco… |
Index measures public footprint and momentum, not quality or prestige. Methodology. Spot an error? Tell us.
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Corporate & M&A rankings in other markets (166)
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