Experience

Cooley Advises Investor Syndicate on $2.25 Billion Acquisition of HistoSonics

August 7, 2025

Cooley advised a syndicate of globally recognized private and public investors in connection with the management-led majority stake acquisition of HistoSonics, the developer of the Edison Histotripsy System and novel histotripsy therapy platform, valuing the company at approximately $2.25 billion.

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Patrick Loofbourrow
Partner, Singapore
Bram G. Couvreur
Partner, Santa Monica
Rama Padmanabhan
Partner, San Diego
Jenny Ge
Associate, Santa Monica
Nick Kenyon
Associate, Boston
Josh Himmelstern
Associate, San Diego
Joanna Zhang
Associate, San Diego
Megan Browdie
Partner, Washington, DC
Sharon Connaughton
Special Counsel, Washington, DC
Stephanie Gentile
Partner, New York
Alessandra Murata
Partner, Palo Alto
Mark Cornillez-Ty
Associate, Los Angeles
Michael Pelle
Associate, New York
Orion Armon
Partner, Colorado
Alexis Finkelberg Bortniker
Partner, San Diego
Ross Eberly
Partner, Santa Monica
Charles Haley
Partner, Palo Alto
Joanna Liebes Hubberts
Partner, San Diego
Christopher Kimball
Partner, Washington, DC
John Paul Oleksiuk
Partner, New York
Stella Sarma
Partner, Brussels
Ellie Seber
Partner, Santa Monica
Erin Trenda
Partner, San Diego
Charity Williams
Partner, San Diego
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Bryan Berman
Special Counsel, Colorado
Andrew Epstein
Special Counsel, Seattle
Robert Jacques
Special Counsel, Washington, DC
Christian Lee
Special Counsel, San Francisco
Son Nguyen
Special Counsel, Washington, DC
Karen Tsai
Special Counsel, Washington, DC
Stefan Cohen
Associate, New York
Sharon Davidov
Associate, New York
Jameson Davis
Associate, Boston
Michael Fernando
Associate, London
Allison Kutner
Associate, New York
Alexandra Leavy
Associate, New York
Eileen Leman
Associate, Los Angeles
Sunny J. Levine
Associate, Colorado
Edward (Teddy) Nimetz
Associate, New York
Emma Plankey
Associate, Boston
Breanna Qin
Associate, Palo Alto
Shu-en Wee
Associate, Singapore
Asal Yunusov
Associate, New York
Lisa Amii
Patent Agent, Palo Alto
Anna Anderson
Paralegal Specialist, London
Patricia Myers
Paralegal Specialist, Colorado
Gayana Stokes
Senior Paralegal, Washington, DC
Katie Kissner
Quantitative Analyst, San Francisco
Daniel Grooms
Partner, Washington, DC

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Contentsquare Enters Definitive Agreement to Acquire Loris AI

July 30, 2025

Cooley advised Contentsquare, an all-in-one experience intelligence platform, on its definitive agreement to acquire Loris AI, a conversation intelligence platform, to give business leaders a deeper, more accurate view of the full customer journey – from click to conversation.

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Izzy Lubarsky
Partner, New York
Stephane Levy
Partner, New York
Wesley Dietrich
Associate, Washington, DC
Matthew Choy
Associate, New York
Melanie Simon-Giblin
Associate, New York
Nyron J. Persaud
Partner, New York
Xander Lee
Partner, Santa Monica
Len Jacoby
Partner, New York
Karen Tsai
Special Counsel, Washington, DC
Kristen Mathews
Partner, New York
Christopher Kimball
Partner, Washington, DC
Phil Mitchell
Partner, New York
Stella Sarma
Partner, Brussels
Robert Jacques
Special Counsel, Washington, DC
Cara Buchicchio
Associate, New York
Sharon Davidov
Associate, New York
Mari Dugas
Associate, Washington, DC
Zoe Egelman
Associate, New York
Harriet Fraser
Associate, New York
Wyatt Kernell
Associate, Colorado
Bomin Kim
Associate, New York
Allison Kutner
Associate, New York
Shante Mays
Associate, Reston
Greg Reith
Associate, Washington, DC
Shelby Saunders
Associate, New York
Patrick Sharma
Associate, Santa Monica
Steven A. Zuckerman
Associate, New York
Patricia Myers
Paralegal Specialist, Colorado
Brandon Lefebvre
Quantitative Analyst, Boston

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Red Canary Announces Acquisition by Zscaler

May 27, 2025

Cooley advised Red Canary, a top managed detection and response platform that investigate threats while streamlining workflows through automated remediation, on its acquisition by Zscaler (Nasdaq: ZS).

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Garth Angelo Osterman
Partner, San Francisco
Ben Beerle
Partner, San Francisco
Jonathan Rivinus
Partner, Colorado
Tracy Rubin
Partner, Palo Alto
Natalie D. Vernon
Associate, Colorado
Kurtis Zinger
Associate, Colorado
Michael Pelle
Associate, New York
Patrick Johnson
Director of Marketing – Litigation, Chicago
Josh Himmelstern
Associate, San Diego
Jessica Li
Associate, Palo Alto
Ross Eberly
Partner, Santa Monica
Kevin King
Partner, Washington, DC
Kristen Mathews
Partner, New York
Michael McMahon
Partner, Boston
Barbara Mirza
Partner, Santa Monica
Jeremy Morrison
Partner, Washington, DC
Adam Ruttenberg
Partner, Washington, DC
Robert Jacques
Special Counsel, Washington, DC
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Karen Tsai
Special Counsel, Washington, DC
Rachel Thorn
Of counsel, New York
Alexander Ellebracht
Associate, Palo Alto
Lanny E. Holstein
Associate, Colorado
Katie Kaufman
Associate, Boston
Allison Kutner
Associate, New York
Eileen Leman
Associate, Los Angeles
Edward (Teddy) Nimetz
Associate, New York
Patricia Myers
Paralegal Specialist, Colorado
Brandon Lefebvre
Quantitative Analyst, Boston

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Cooley Secures Win in Mallinckrodt Chapter 11 Case

February 9, 2022

Cooley has been representing the Official Committee of Unsecured Creditors of Mallinckrodt during Mallinckrodt’s ongoing bankruptcy proceedings, in which the pharmaceutical company’s Chapter 11 plan of reorganization was recently confirmed after a contentious multiweek trial, marking a defining moment in the case. Cooley partners Cullen Speckhart, Ian Shapiro, Philip Bowman, Michael Klein, Cathy Hershcopf and Jonathan Kim led the team advising the Official Committee of Unsecured Creditors.

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Cullen Drescher Speckhart
Partner, Washington, DC
Philip Bowman
Partner, New York
Michael Klein
Partner, New York
Cathy Hershcopf
Senior Counsel, New York
Russell Capone
Partner, New York
Bobby Earles
Partner, Chicago
Sonia Nath
Partner, Washington, DC
Reed Smith
Special Counsel, New York
Joshua Siegel
Special Counsel, Washington, DC
Summer M. McKee
Special Counsel, New York
Lauren A. Reichardt
Partner, New York
Robert Jacques
Special Counsel, Washington, DC
Georgina Inglis
Associate, Washington, DC
Paul Springer
Associate, New York
Jeremiah P. Ledwidge
Associate, New York

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