
Cleary Gottlieb Steen & Hamilton is widely regarded as a premier global capital markets firm, consistently trusted by leading corporates, sovereigns, and financial institutions to handle debt and equity offerings. Its New York-based practice, delivers critical, precedent-setting transactions, often coordinating across multiple jurisdictions. Jeffrey Karpf advises on corporate and financial transactions, corporate governance, and public and private debt and equity offerings, representing a range of issuers, investment banks, and institutional investors in complex capital markets matters. David Lopez has extensive experience with IPOs for domestic and foreign issuers, public and private debt and equity offerings for blue-chip companies, and experience on a variety of liability management transactions. Jorge Juantorena and Francesca Odell are particularly skilled in cross-border transactions in Latin America. Adam Fleisher has extensive experience advising hedge funds and private equity firms on GP stake transactions, structuring, and regulatory compliance. Duane McLaughlin is adept in acquisition financing transactions. Natalia Rezai is a rising star who has represented large multinationals in key capital markets transactions. Ilir Mujalovic joined the New York team in February 2026 from A&O Shearman.
Legal 500 Editorial commentary
Key clients
- Sony
- YPF
- LATAM Airlines Group
- Petroleos Mexicanos (PEMEX)
- United Mexican States (Mexico)
- Municipality of Lima
- Alcoa and Alumina Pty Ltd
- BBVA México
- Pluspetrol
- Pampa Energía S.A.
- Vista Argentina
- Ontario Teachers’ Finance Trust
Work highlights
Represented Sony Group Corporation in its spin-off of Sony Financial Group (Sony FG) from Sony through a distribution of over 80% of Sony FG’s total outstanding shares to Sony’s stockholders.
Represented longstanding client LATAM Airlines Group S.A. in three offerings in 2025: its $676 million public offering by certain of its shareholders of 15.51 million American depositary shares (ADSs); its $766 million public offering by certain of its shareholders of 18 million American depositary shares (ADSs); and its $370 million public offering by certain of its shareholders of 10 million American depositary shares (ADSs).
Represented longtime client the United Mexican States (Mexico) in two multitranche registered offerings, including a $8 billion offering and a €5 billion offering.
Lawyers
Hall of Fame
The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Leading associates
Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.
Natalia Rezai
Other key lawyers
Jeffrey Karpf; David Lopez; Jorge Juantorena; Francesca Odell; Adam Fleisher; Duane McLaughlin; Natalia Rezai; Ilir Mujalovic


