News 05 Dec. 2024
Partner Dr. Alexandra G. Maier Recognized Again in Lexology Client Choice Award 2025, Mining Experts Category 2025
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Event 23 Oct. 2024
Counsel Mohannad El Murtadi Suleiman to Speak at the 2nd Annual Africa Arbitration Day in New York
Event 18 Aug. 2023
Partner Borzu Sabahi Speaks at FDI Moot Shenzhen
News 25 Jul. 2023
Partner Eric Gilioli Ranked in Top 10 Influential Energy & Natural Resources Lawyers in Kazakhstan in Business Today
News 09 Apr. 2024
Curtis Announces New Partners and Counsels Across Offices in Spring 2024
Client Alert 28 Dec. 2023
U.S. to Impose Secondary Sanctions on Non-U.S. Banks For Financing Russia’s Defense Industry
News 04 Apr. 2025
Curtis Argentina recognized for its work on Viterra Limited's US$34 billion strategic merger
News 28 Aug. 2024
Curtis Recognized for Excellence in Arbitration in Chambers Latin America Guide 2025
Publications 19 Dec. 2024
Curtis Partner, John Balouziyeh, Authors New Guide to Investing in the Kingdom of Saudi Arabia and the GCC
News 08 Oct. 2024
Curtis Boosts London Finance and Corporate Capability with Appointment of Partner Christopher Harrison
News 24 Aug. 2023
Curtis Attorneys Quoted in CoinDesk on FTX Founder Sam Bankman-Fried’s Strategy Ahead of His Criminal Trial
Client Alert 10 Jul. 2024
EU Adopts New Restrictive Measures Against Belarus
Client Alert 26 Jun. 2024
The EU Adopts its 14th Sanctions Package Against Russia
event
Curtis hosts events for Paris Arbitration Week 2025
Curtis Attorneys Featured at ASIL 2025 Annual Meeting
Associate
New York
P + 1 212 696 6110
F + 1 212 697 1559
Brendan Klaassen advises clients on a wide range of corporate matters, from mergers and acquisitions, public company and corporate governance matters, to commercial transactions. His practice also encompasses the structuring and formation of investment funds, regulatory compliance for investment funds and advice to sovereign wealth funds. Prior to joining Curtis, Mr. Klaassen served as a litigation intern at an environmental non-profit organization.
Duke University School of Law, J.D.
University of Florida, B.A., cum laude
Corporate
Investment Funds
Environmental
Private Client
News 18 Feb. 2025
Curtis Advises LiquidityBook in $246.5 Million Sale to FactSet
News 18 Jun. 2024
Curtis Lawyers recognized across several practices in latest Legal 500 USA 2024 Edition