About Us
Ranked in the top 30 firms worldwide by Global Arbitration Review.
Ranked a market-leading International Arbitration practice by Chambers Global Leaders.
Recognized as one of the top 30 firms world wide by Global Arbitration Review since 2012. GAR notes that Curtis is “outstanding in all respects." The firm’s lawyers show “intellect, expertise, quality of work, responsiveness and collaboration.”
Ranked as a market-leading International Arbitration practice by Chambers Global within Global Market Leaders; regionally within the USA-wide, Latin America-wide, and Africa-wide categories; as well as in France, Italy, Mexico, UAE, Oman, and Kazakhstan country-specific categories.
One of the top law firms for representing States as respondents in ICSID cases.*
*based on registered cases on the ICSID website
Earned multiple recognitions in USA, EMEA, UK Latin-America, Asia-Pacific categories.
Ranked among the top International Arbitration practices in the world. Quoted as a "go-to set for public international law" and as "knowledgeable, strategic, and highly adept at managing disputes involving states." (2025)
Repeatedly ranked a top 20 firm in AmLaw Diversity Scorecard among the largest 250 law firms.
Ranked #1 globally as the top law firm in the world for international arbitration in the Arbitration Scorecard.*
* based on the number of high-value arbitrations handled by the firm.
Has been ranked among the top international law firms considered to have “the biggest global presence and handled the largest, most significant and groundbreaking international and cross-border matters over the past year.”