About Juan

Juan works in international arbitration, international treaty arbitration, public international law, and international economic law. He has experience representing clients before arbitral tribunals in a wide variety of cross-border transactions and economic activities. He also counsels companies on how to navigate complex regulatory issues regarding international trade, sanction regulations and export controls. Before joining Cooley, Juan was Senior Advisor at the Argentine Secretary of Commerce working in international trade and investment issues. He is a bilingual lawyer (Spanish and English), proficient in French and has working ability in Portuguese.

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Experience

Infleqtion to Go Public Through Merger With Churchill Capital Corp X

Infleqtion to Go Public Through Merger With Churchill Capital Corp X

September 8, 2025

Cooley advised Infleqtion, a global leader in neutral atom-based quantum technology, on its definitive business combination agreement with Churchill Capital Corp X, with the aim to accelerate Infleqtion’s mission to commercialize quantum products that provide orders of magnitude improvement in computing and precision sensing applications.

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Related contacts

Mike Nelson
Partner, Colorado
Garth Angelo Osterman
Partner, San Francisco
Kristin VanderPas
Partner, San Francisco
Peter Byrne
Partner, New York
Caitlin Breitenbruck
Associate, Seattle
Christine Turner
Associate, Colorado
Won Lee
Associate, Colorado
Ryan Lewis
Associate, Colorado
Orion Armon
Partner, Colorado
Ann Bevitt
Partner, London
Chris Coulter
Partner, London
Ross Eberly
Partner, Santa Monica
David Fletcher
Partner, Washington, DC
Annie Froehlich
Partner, Washington, DC
Todd Gluth
Partner, San Diego
Charles Haley
Partner, Palo Alto
Caroline Hobson
Partner, London
Christopher Kimball
Partner, Washington, DC
Kevin King
Partner, Washington, DC
Barbara Mirza
Partner, Santa Monica
Carly Mitchell
Partner, Washington, DC
Jeremy Morrison
Partner, Washington, DC
Julia R. Brinton
Special Counsel, Washington, DC
Andrew Epstein
Special Counsel, Seattle
Karen Tsai
Special Counsel, Washington, DC
Ryan Bowers
Associate, Washington, DC
Anna Caro
Associate, London
Danielle Carvalho
Associate, Boston
Grady Chang
Associate, Santa Monica
Umer Chaudhry
Associate, Washington, DC
David Dalton
Associate, Santa Monica
Maddie Drabble
Associate, London
Austin Dressen
Associate, Colorado
Megan Drill
Associate, San Diego
Virat Gupta
Associate, Washington, DC
Peter A. Haddad
Associate, San Diego
Elaine Huang
Associate, Palo Alto
Nicollette R. Kirby
Associate, Washington, DC
Andrew Mettry
Associate
Daniel Millard
Associate, London
Emily Mok
Associate, Reston
Juan Nascimbene
Associate, London
Sarah Oliai
Associate, Washington, DC
Emma Plankey
Associate, Boston
Natalie D. Vernon
Associate, Colorado
Brandan Ward
Associate, Colorado
Zi Ye
Associate, Palo Alto
Katherine Duplay
Paralegal Specialist, Colorado
Brandon Lefebvre
Quantitative Analyst, Boston
Kathryn Benvenuti
Associate, New York

Related Practices & Industries

Emerging Companies
Mergers and Acquisitions
Capital Markets
Technology Transactions
Technology
Tax
Compensation and Benefits
Cyber/Data/Privacy
Labor and Employment
Antitrust and Competition

Framer Secures $100 Million Series D

Framer Secures $100 Million Series D

August 28, 2025

Cooley advised Framer, a professional website design platform that has quickly become the platform of choice for companies that want to ship their entire .com, on its $100 million Series D financing.

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Related contacts

Peter H. Werner
Partner in Charge – San Francisco, San Francisco
Daniel Shamah
Partner, New York
Tamim Bazzi
Partner, New York
Erin Wright
Associate, San Francisco
Karem M. Jarada
Associate, San Francisco
Christopher Kimball
Partner, Washington, DC
Bryan Berman
Special Counsel, Colorado
Sharon Connaughton
Special Counsel, Washington, DC
Karen Tsai
Special Counsel, Washington, DC
David Dalton
Associate, Santa Monica
Juan Nascimbene
Associate, London
David H. Zhou
Associate, Palo Alto
Kris Tsao Cachia
Paralegal Specialist, San Francisco
Katie Kissner
Quantitative Analyst, San Francisco

Related Practices & Industries

Emerging Companies
Technology Transactions
Antitrust and Competition
Tax
Technology

Gimmal Acquired by Morae Global

Gimmal Acquired by Morae Global

May 14, 2025

Cooley advised Gimmal, a developer of information management and enterprise content management software and a portfolio company of Rubicon Technology Partners, on its acquisition by Morae Global, a provider of legal and compliance consulting services

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Related contacts

Kester Spindler
Partner, Colorado
Danielle Fortier
Partner
Kaycie L. Benesch-Rupp
Associate, Colorado
Sydney Sachs
Associate, Boston
Sri Ravipati
Associate, Boston
Orion Armon
Partner, Colorado
Thomas Connors
Partner, Boston
David Fletcher
Partner, Washington, DC
Steve Flores
Partner, Chicago
Todd Gluth
Partner, San Diego
Ryan Montgomery
Partner, Boston
Addison Pierce
Partner, Chicago
Karun Ahuja
Special Counsel, Chicago
Karen Tsai
Special Counsel, Washington, DC
Cara Buchicchio
Associate, New York
Jimmy Gilligan
Associate, Boston
Calvin Lee
Associate, New York
Juan Nascimbene
Associate, London
Breanna Qin
Associate, Palo Alto
Rachel Shapiro
Associate, Colorado
Megan Boss
Senior Paralegal , Boston
Patricia Myers
Paralegal Specialist, Colorado
Brandon Lefebvre
Quantitative Analyst, Boston

Related Practices & Industries

Private Equity
Mergers and Acquisitions
Technology Transactions
Software
Government Contracts
Tax
Compensation and Benefits
Debt Finance
Intellectual Property Litigation
Labor and Employment
CooleyREG

Datadog Acquires Eppo

Datadog Acquires Eppo

May 7, 2025

Cooley advised Datadog (Nasdaq: DDOG), a monitoring and security platform for cloud applications, on its acquisition of Eppo, a feature flagging and experimentation platform that will tightly integrate with Datadog’s existing product analytics suite.

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Related contacts

Izzy Lubarsky
Partner, New York
Grigor Lynch
Associate, Colorado
Brittany Sanok
Associate, New York
Eileen Marshall
Partner, Washington, DC
Austin Holt
Partner, Santa Monica
Barbara Mirza
Partner, Santa Monica
Len Jacoby
Partner, New York
Ross Eberly
Partner, Santa Monica
Kristen Mathews
Partner, New York
Megan Browdie
Partner, Washington, DC
Brad Goldberg
Partner, New York
Stella Sarma
Partner, Brussels
Leo Spicer-Phelps
Partner, London
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Stacey A. Bradford
Special Counsel, Washington, DC
Julia R. Brinton
Special Counsel, Washington, DC
Dillon Martinson
Special Counsel, Washington, DC
Karen Tsai
Special Counsel, Washington, DC
Ryan Bowers
Associate, Washington, DC
David Dalton
Associate, Santa Monica
Cristina DeBiase
Associate, Boston
Megan Drill
Associate, San Diego
Joshua Elefant
Associate, Palo Alto
Nathaniel Hearn Jr.
Associate, Chicago
Allison Kutner
Associate, New York
Edward McLaughlin
Associate, New York
Anisha Mohin
Associate, New York
Juan Nascimbene
Associate, London
Liz Paisner
Associate, New York
Shelby Saunders
Associate, New York
Patricia Myers
Paralegal Specialist, Colorado
Brian Mitchell
Transactional Quantitative Analyst, San Diego

Related Practices & Industries

Mergers and Acquisitions
Technology Transactions
Cloud Solutions
Tax
Compensation and Benefits
Labor and Employment
Cyber/Data/Privacy
Antitrust and Competition
CFIUS

Breton Technology Announces HK$234 Million IPO

Breton Technology Announces HK$234 Million IPO

May 7, 2025

Cooley advised Breton Technology, an electric-powered engineering machinery provider based in China, on its HK$234 million global initial public offering (IPO).

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Related contacts

Ethan Jin
Partner, Beijing
Will Cai
Partner, Hong Kong
Caroline Hobson
Partner, London
Lisa Yuan
Special Counsel, Beijing
Karen Tsai
Special Counsel, Washington, DC
Dichun Duan
Associate, Beijing
Juan Nascimbene
Associate, London
Zoe Wang
International Legal Project Manager, Shanghai
Jin Wang
Senior Legal Assistant, Beijing

Related Practices & Industries

Capital Markets
Asia
Technology
Manufacturing
CFIUS
Antitrust and Competition
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Admissions and credentials

New York

Argentina

England and Wales

Rankings and accolades

The Legal 500 UK: Dispute resolution  (2022)

Memberships and affiliations

Young International Arbitration Group of the London Court of International Arbitration

British Institute of International and Comparative Law

Spanish Arbitration Club (Club Español de Arbitraje)