Experience

Heartflow Announces $364.2 Million Upsized IPO

August 11, 2025

Cooley advised the underwriters of Heartflow, a leader in artificial intelligence technology for coronary artery disease, in connection with Heartflow’s $364.2 million upsized initial public offering.

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David Peinsipp
Partner, San Francisco
Kristin VanderPas
Partner, San Francisco
Charlie Kim
Partner, San Diego
Denny Won
Partner, San Francisco
Natasha Leskovsek
Of Counsel, Washington, DC
Phil Mitchell
Partner, New York
Eric Greig
Partner, Washington, DC
Joanna Liebes Hubberts
Partner, San Diego
Dr. Madhuri Roy
Partner, Palo Alto
Rebecca Ross
Special Counsel, Washington, DC
Barbara Mirza
Partner, Santa Monica
Xander Lee
Partner, Santa Monica
Jane Adams
Partner, San Diego
Annie Froehlich
Partner, Washington, DC
Kevin King
Partner, Washington, DC
Francis Wheeler
Senior Counsel, Colorado
Jessica Koffel
Special Counsel, Brussels
Dillon Martinson
Special Counsel, Washington, DC
Randy Sabett
Special Counsel, Washington, DC
Karen Tsai
Special Counsel, Washington, DC
Max Gonzalez
Associate, Palo Alto
Peter A. Haddad
Associate, San Diego
Wyatt Kernell
Associate, Colorado
Allison Kutner
Associate, New York
Ryan Lewis
Associate, Colorado
Tyler Saavedra-Buckley
Associate, San Francisco
Valerie Sapozhnikova
Associate, Los Angeles

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Cooley Advises SoftEye in Sale to TDK

June 19, 2025

Cooley advised SoftEye, a San Diego-based company developing specialized chips, cameras, software and algorithms for use in smart glasses, on its sale to TDK Corporation, a Tokyo-based global leader in advanced electronic solutions designed for a smarter, more connected world.

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Sean O'Neill
Partner, Santa Monica
Garth Angelo Osterman
Partner, San Francisco
Maureen Nagle
Special Counsel, Washington, DC
Cameron Gyorffy
Associate, Santa Monica
Michelle Liskanich
Associate, Santa Monica
Tucker Cochenour
Associate, Palo Alto
Tracy Rubin
Partner, Palo Alto
Stephanie Gentile
Partner, New York
Ross Eberly
Partner, Santa Monica
Ryan Montgomery
Partner, Boston
C. Thomas Hopkins
Partner, Santa Monica
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Andrew Epstein
Special Counsel, Seattle
Dillon Martinson
Special Counsel, Washington, DC
Breanna Qin
Associate, Palo Alto
Cristina DeBiase
Associate, Boston
Norma Chayo Dichi
Associate, Washington, DC
Hardy Zhou
Associate, New York
Eileen Leman
Associate, Los Angeles
Patricia Myers
Paralegal Specialist, Colorado
Christopher Kimball
Partner, Washington, DC
Annie Froehlich
Partner, Washington, DC
Rebecca Ross
Special Counsel, Washington, DC

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Sanity Closes $85 Million Series C

May 8, 2025

Cooley advised Sanity, a content management system that helps build dynamic, content-rich experiences and streamline content workflows, on its $85 Million Series C.

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Kevin Rooney
Partner, San Francisco
John Paul Oleksiuk
Partner, New York
Karen Tsai
Special Counsel, Washington, DC
Ida Mahmoudi
Associate, San Francisco
Narmada Murugan
Associate, Palo Alto
Alice Wu
Associate, Palo Alto
Jake Ironfield
Transactional Quantitative Analyst, New York
Charles Haley
Partner, Palo Alto
Christopher Kimball
Partner, Washington, DC
Lowell Mead
Partner, Palo Alto
John Sellers
Senior Counsel, Palo Alto
Dillon Martinson
Special Counsel, Washington, DC
David Dalton
Associate, Santa Monica
Amanda Pacheco
Associate, Palo Alto
Allison Pang
Associate, Palo Alto
Shelby Saunders
Associate, New York
Rubin Waranch
Associate, Colorado
David H. Zhou
Associate, Palo Alto
Melanie Yuvienco
Paralegal Specialist, Palo Alto

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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

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Cerberus Announces Landmark Investment in Aquatech

April 3, 2025

Cooley advised Cerberus Capital Management, a global leader in alternative investing with approximately $65 billion in assets across complementary credit, real estate and private equity strategies, on its growth investment in Aquatech, a global leader in water technology and services for industrial and infrastructure markets.

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Related contacts

Garland “Sonny” W. Allison
Partner, Colorado
Amelia Runyan Davis
Partner, Colorado
Timothy Shapiro
Partner, Palo Alto
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Zachary Sonenshine
Associate, New York
Morgan Baker
Associate, Washington, DC
Feroz Khalidi
Associate, Colorado
Matthew Bartus
Partner, San Francisco
Adam Fleisher
Partner, Washington, DC
David Fletcher
Partner, Washington, DC
Steve Flores
Partner, Chicago
Annie Froehlich
Partner, Washington, DC
Todd Gluth
Partner, San Diego
Len Jacoby
Partner, New York
Christopher Kimball
Partner, Washington, DC
Kevin King
Partner, Washington, DC
John Lavoie
Partner in Charge – Reston, Reston
Carly Mitchell
Partner, Washington, DC
John Paul Oleksiuk
Partner, New York
Aaron Pomeroy
Partner, Colorado
Stacey Song
Partner, New York
Michael Tollini
Partner, Washington, DC
Scott Weston
Partner, Boston
Sharon Connaughton
Special Counsel, Washington, DC
Peter Crain
Special Counsel, Reston
Reid Hooper
Special Counsel, Washington, DC
Dillon Martinson
Special Counsel, Washington, DC
Rebecca Ross
Special Counsel, Washington, DC
Grant Schweikert
Special Counsel, Washington, DC
Julie Wicklund
Special Counsel, Palo Alto
Alanna B Zuchelli
Special Counsel, Reston
Meredith Ashlock
Associate, Colorado
Nicholas Balenger
Associate, Reston
Jasmine A. Banks
Associate, Washington, DC
Umer Chaudhry
Associate, Washington, DC
Susan Choy
Associate, New York
Sharon Davidov
Associate, New York
Megan Drill
Associate, San Diego
Jeremy M. Exelbert
Associate, New York
Jimmy Gilligan
Associate, Boston
Michael Gladstone
Associate, New York
Virat Gupta
Associate, Washington, DC
Dr. Aeraj ul Haque
Associate, Chicago
Bomin Kim
Associate, New York
Allison Kutner
Associate, New York
Xueqing Li
Associate, San Francisco
Sarah Oliai
Associate, Washington, DC
Shelby Saunders
Associate, New York
Leanne Andrepont
Senior Trademark Paralegal
Megan Boss
Senior Paralegal , Boston
Patricia Myers
Paralegal Specialist, Colorado
Jill Simon
Senior Paralegal, New York
Luke Sande
Patent Agent, Boston

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