Firm Index · Practice × market
Top Intellectual Property firms in Ottawa
The firms combining the deepest intellectual property footprint with a presence in Ottawa, ranked by the Sartori Firm Index.
Intellectual Property firms in Ottawa
These law firms pair a strong public Intellectual Property footprint with a recorded presence in Ottawa, 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 intellectual property work in Ottawa.
| # | Firm | Index | Tier | Attorneys mapped | Markets |
|---|---|---|---|---|---|
| 1 | Fasken | 58.4 | International | 1,000–1,500 | Toronto, Montreal, Vancouver… |
| 2 | Gowling WLG | 51.7 | Global | 1,500–2,500 | Ottawa, Toronto, Birmingham… |
| 3 | Borden Ladner Gervais | 46.6 | National | 1,000–1,500 | Toronto, Montreal, Vancouver… |
| 4 | Osler Hoskin & Harcourt | 39.8 | International | 500–1,000 | Toronto, Montreal, Calgary… |
| 5 | Bennett Jones | 39.5 | International | 500–1,000 | Toronto, Calgary, Vancouver… |
| 6 | Perley-Robertson, Hill & McDougall | 20.5 | National | 50–100 | Ottawa |
Index measures public footprint and momentum, not quality or prestige. Methodology. Spot an error? Tell us.
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Intellectual Property · Ottawa
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