Experience

CalypsoAI to Be Acquired by F5

September 17, 2025

Cooley advised CalypsoAI, an adaptive artificial intelligence security platform that empowers enterprises to innovate safely, on its acquisition by F5, a global leader in delivering and securing every app and application programming interface.

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Jon Gavenman
Partner, Palo Alto
Sepideh Mousakhani
Partner, Palo Alto
Kealan Santistevan
Associate, Palo Alto
Timothy Shapiro
Partner, Palo Alto
Caitlin Courtney
Partner, Palo Alto
Jeff Goldman
Special Counsel, Palo Alto
Alex Maki
Associate, Palo Alto
Sophie Bucci
Associate, Santa Monica
Calvin Lee
Associate, New York
David Fletcher
Partner, Washington, DC
Kevin King
Partner, Washington, DC
Bill Galliani
Senior Counsel, Palo Alto
Sharon Connaughton
Special Counsel, Washington, DC
Andrew Linch
Special Counsel, London
MaryBeth Shreiner
Special Counsel, Reston
Karen Tsai
Special Counsel, Washington, DC
Umer Chaudhry
Associate, Washington, DC
Tucker Cochenour
Associate, Palo Alto
Mark Cornillez-Ty
Associate, Los Angeles
Mari Dugas
Associate, Washington, DC
Joshua Elefant
Associate, Palo Alto
Rick Jantz
Associate, Santa Monica
Emily Mok
Associate, Reston
Michelle Peleg
Associate, San Francisco
Anna Anderson
Paralegal Specialist, London
Patrick O. Johnson
Associate, Boston
Jake Ironfield
Transactional Quantitative Analyst, New York

Related Practices & Industries

EliseAI Secures $250 Million Series E

August 20, 2025

Cooley advised EliseAI, an artificial intelligence company automating complex healthcare and housing systems, on the close of its $250 million Series E financing.

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Josh Seidenfeld
Partner, Palo Alto
Phoebe Huang
Associate, Seattle
Amanda Gonzalez Burton
Associate, New York
Sara Siddiqi
Associate, New York
Kristine Kevorkova
Associate, Santa Monica
Jasmine Hsu
Associate, Palo Alto
Keshara Senanayake
Associate, New York
Sharon Connaughton
Special Counsel, Washington, DC
David Dalton
Associate, Santa Monica
Anisha Mohin
Associate, New York
Jayne M. Munger
Associate, New York
Timothy Shapiro
Partner, Palo Alto
Michael Gladstone
Associate, New York
Joy Chow
Associate, New York
Alexis Finkelberg Bortniker
Partner, San Diego
Amanda A. Main
Partner, Palo Alto
John Sellers
Senior Counsel, Palo Alto
Kimberly Nguyen
Special Counsel, Reston
Andrew Epstein
Special Counsel, Seattle
Julie Wicklund
Special Counsel, Palo Alto
Ryan Bowers
Associate, Washington, DC
Joshua Elefant
Associate, Palo Alto
Jimmy Gilligan
Associate, Boston
Shelby Saunders
Associate, New York
Jon Turk
Senior Paralegal, Washington, DC
Chris Rhem
Paralegal Specialist, San Francisco
Brandon Lefebvre
Quantitative Analyst, Boston
Kevin Gurley
Quantitative Analyst, New York

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Malachite Acquired by Circle Internet Group

August 12, 2025

Cooley advised Circle Internet Group (NYSE: CRCL), a global financial technology firm, on its acquisition of Malachite, a high-performance consensus engine from Informal Systems, to support the launch of Arc, a new open Layer-1 blockchain network purpose-built for stablecoin finance, which is expected to debut in testnet later this year.

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Adam Shaun Bloom
Partner, Palo Alto
Patrick Reed
Associate, Palo Alto
Ross Eberly
Partner, Santa Monica
Steve Flores
Partner, Chicago
Charles Haley
Partner, Palo Alto
Jean Park
Partner, New York
Milson Yu
Partner, Palo Alto
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Chris Chynoweth
Special Counsel, New York
Jeff Goldman
Special Counsel, Palo Alto
Ryan Bowers
Associate, Washington, DC
Joshua Elefant
Associate, Palo Alto
Eileen Leman
Associate, Los Angeles
Amanda Pacheco
Associate, Palo Alto
Patricia Myers
Paralegal Specialist, Colorado
Joanna Leung
Associate, Palo Alto

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Capstan Therapeutics Announces up to $2.1 Billion Acquisition by AbbVie

June 30, 2025

Cooley advised Capstan Therapeutics, a clinical-stage biotechnology company with a mission to multiply therapeutic possibilities for patients through targeted in vivo RNA technologies, on its definitive agreement to be acquired by AbbVie.

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Rama Padmanabhan
Partner, San Diego
Ken Rollins
Partner in Charge – San Diego, San Diego
Edmond Lay
Partner, San Diego
Charity Williams
Partner, San Diego
Lindsey O'Crump
Associate, Washington, DC
Megan Browdie
Partner, Washington, DC
Ross Eberly
Partner, Santa Monica
Christopher Kimball
Partner, Washington, DC
Alessandra Murata
Partner, Palo Alto
W. Chad Shear
Partner, San Diego
Jeffrey J. Tolin
Partner, New York
Stacey A. Bradford
Special Counsel, Washington, DC
Andrew Epstein
Special Counsel, Seattle
Randy Sabett
Special Counsel, Washington, DC
Karen Tsai
Special Counsel, Washington, DC
Natasha Leskovsek
Of Counsel, Washington, DC
Rachel Thorn
Of counsel, New York
Alexandria Ashour
Associate, San Diego
Navya Dasari
Associate, New York
Joshua Elefant
Associate, Palo Alto
Tony P. Guan
Associate, Santa Monica
Michelle Hunt
Associate
Emily Mok
Associate, Reston
Jonathan Perez-Reyzin
Associate, San Diego
Breanna Qin
Associate, Palo Alto
Christopher Suhler
Associate, Colorado
Novak Topalovic
Associate, San Diego
Heidi E. Wang
Associate, San Diego
Rubin Waranch
Associate, Colorado
Yuhan Wu
Associate, Palo Alto
Joanna Zhang
Associate, San Diego
Jessica Wade
Paralegal Specialist, San Diego

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Meter Secures $170 Million Series C

June 12, 2025

Cooley advised Meter, a provider of internet infrastructure solutions for the enterprise, on its $170 million Series C financing round.

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Related contacts

Josh Seidenfeld
Partner, Palo Alto
Lukhan Baloch
Associate, Palo Alto
Seamus Howard
Associate, Palo Alto
Jasmine Hsu
Associate, Palo Alto
Adam Fleisher
Partner, Washington, DC
Timothy Shapiro
Partner, Palo Alto
John Sellers
Senior Counsel, Palo Alto
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Blake Martell
Of counsel, San Francisco
Sharon Connaughton
Special Counsel, Washington, DC
J.G. Harrington
Special Counsel, Washington, DC
Kimberly Nguyen
Special Counsel, Reston
Karen Tsai
Special Counsel, Washington, DC
Henry Wendel
Special Counsel, Washington, DC
Joshua Elefant
Associate, Palo Alto
Greg Merchant
Associate, Palo Alto
Melody Van Horn
Senior Paralegal, Palo Alto
Alla Kagan
Paralegal Specialist, San Diego
Brian Mitchell
Transactional Quantitative Analyst, San Diego

Related Practices & Industries

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