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

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TBO to Acquire Classic Vacations From the Najafi Companies

September 3, 2025

Cooley advised TBO, a leading global travel distribution platform, on its agreement to acquire Classic Vacations from Arizona-based investment firm, the Najafi Companies.

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Rishab Kumar
Partner, Palo Alto
Patrick Reed
Associate, Palo Alto
Elaine Huang
Associate, Palo Alto
John Clark
Partner, London
Alexandra Leavy
Associate, New York
Michael Bergmann
Partner, Washington, DC
Megan Browdie
Partner, Washington, DC
Caitlin Courtney
Partner, Palo Alto
Ross Eberly
Partner, Santa Monica
Stephanie Gentile
Partner, New York
Christopher Kimball
Partner, Washington, DC
Alessandra Murata
Partner, Palo Alto
John Paul Oleksiuk
Partner, New York
Francis Wheeler
Senior Counsel, Colorado
Stacey A. Bradford
Special Counsel, Washington, DC
Sharon Connaughton
Special Counsel, Washington, DC
Andrew Epstein
Special Counsel, Seattle
Rebecca Ross
Special Counsel, Washington, DC
William Corcoran
Of Counsel, Boston
Margaret Barreto
Associate, San Francisco
Tony P. Guan
Associate, Santa Monica
Nathaniel Hearn Jr.
Associate, Chicago
Jacob R. Lahana
Associate, Santa Monica
Grigor Lynch
Associate, Colorado
Shante Mays
Associate, Reston
Daniel Millard
Associate, London
Edward (Teddy) Nimetz
Associate, New York
Patrick Sharma
Associate, Santa Monica
Christopher Suhler
Associate, Colorado
David H. Zhou
Associate, Palo Alto
Agis Zografos
Associate, London
Margie Murphy
Paralegal Specialist, New York
Patricia Myers
Paralegal Specialist, Colorado

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Jocasta Neuroscience Secures $35 Million Series A

August 12, 2025

Cooley advised Jocasta Neuroscience, a preclinical-stage, longevity-focused company, on its $35 million Series A financing. Its lead asset, a proprietary formulation of the longevity protein a - Klotho, is used to treat a range of conditions, including cognitive impairment in neurodegenerative diseases.

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Gregory S. Grossman
Partner, Chicago
Briana Yesilli
Associate, Chicago
Adam Bloom
Associate, Chicago
Caitlin Courtney
Partner, Palo Alto
John Sellers
Senior Counsel, Palo Alto
Rebecca Ross
Special Counsel, Washington, DC
Mateus Kaba Aboud
Associate, Chicago

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Caris Life Sciences Announces $494 Million IPO

June 20, 2025

Cooley advised the underwriters of Caris Life Sciences, a patient-centric, next-generation artificial intelligence techbio company and precision medicine pioneer, in connection with Caris’ $494 million initial public offering (IPO).

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Eric Blanchard
Partner, Boston
Div Gupta
Partner, New York
Charlie Kim
Partner, San Diego
Minkyu Park
Special Counsel, New York
Mark Ballantyne
Partner, Reston
Ariane A. Andrade
Partner, Chicago
Shamis Beckley
Partner, Boston
Caitlin Courtney
Partner, Palo Alto
Annie Froehlich
Partner, Washington, DC
Daniel Grooms
Partner, Washington, DC
Jonie Ing Kondracki
Partner, San Francisco
Phil Mitchell
Partner, New York
Sonia Nath
Partner, Washington, DC
Gerard O'Shea
Partner, New York
Tracy Rubin
Partner, Palo Alto
Francis Wheeler
Senior Counsel, Colorado
Son Nguyen
Special Counsel, Washington, DC
Randy Sabett
Special Counsel, Washington, DC
Karen Tsai
Special Counsel, Washington, DC
Karen Tsai
Special Counsel, Washington, DC
William Corcoran
Of Counsel, Boston
Natasha Leskovsek
Of Counsel, Washington, DC
Trevor Bossi
Associate, Boston
Cara Buchicchio
Associate, New York
Eric J. Delgado
Associate, New York
Matthew Iannone
Associate, New York
Wyatt Kernell
Associate, Colorado
Allison Kutner
Associate, New York
Calvin Lee
Associate, New York
Amiti C. Rothstein
Associate, New York
Dr. Jason Valentine
Associate, Washington, DC
Margaux Arntson
Associate

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Medically Home and DispatchHealth Close Merger

June 4, 2025

Cooley advised Medically Home, a provider of a hospital-at-home technology enablement model for health systems and physician groups to safely deliver emergency and hospital-level care at home, on its merger with DispatchHealth, a provider of high-acuity, in-home medical care for people experiencing serious health concerns. 

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Related contacts

Noah Pittard
Partner, Colorado
Kurtis Zinger
Associate, Colorado
Caitlin Courtney
Partner, Palo Alto
Darren DeStefano
Partner, Reston
Alexis Finkelberg Bortniker
Partner, San Diego
Steve Flores
Partner, Chicago
Brendan Hughes
Co-Partner in Charge – Washington, DC, Washington, DC
Jeremy Morrison
Partner, Washington, DC
Francis Wheeler
Senior Counsel, Colorado
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Karun Ahuja
Special Counsel, Chicago
Sharon Connaughton
Special Counsel, Washington, DC
Heather Harrington
Special Counsel, Boston
Reid Hooper
Special Counsel, Washington, DC
David Hopkins
Special Counsel, Colorado
Dannielle Antone
Associate, San Francisco
Sarah Buchik
Associate, New York
Queenie Chen
Associate, Palo Alto
Nicolas Francis
Associate, San Francisco
David H. Zhou
Associate, Palo Alto
Nathaniel Hearn Jr.
Associate, Chicago
Lanny E. Holstein
Associate, Colorado
Wyatt Kernell
Associate, Colorado
Allison Kutner
Associate, New York
Calvin Lee
Associate, New York
Genevieve Lim Urban
Associate, Seattle
Michael Pelle
Associate, New York
Breanna Qin
Associate, Palo Alto
Katie Rosati
Associate, Seattle
Rubin Waranch
Associate, Colorado
Nicholas Yacoubian
Associate, Palo Alto
Grace Linker
Senior Paralegal, San Diego
Stacy Colter
Senior Paralegal, New York
Patricia Myers
Paralegal Specialist, Colorado
Brandon Lefebvre
Quantitative Analyst, Boston

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