Mark Windfeld-Hansen

Senior Counsel
Full contact info

Almost every deal has tax implications. I work side by side with the transaction team from the outset.

Experience

Clay Announces $46 Million Series B

June 27, 2024

Cooley advised Clay, a company that helps go-to-market teams up-level their data enrichment and automate personalized outreach, on its $62 million Series B financing, valuing Clay at $500 million.

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Brooke Nussbaum
Partner, Washington, DC
Emily Lee
Associate, Palo Alto
Josh Seidenfeld
Partner, Palo Alto
John Sellers
Partner, Palo Alto
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Joseph A. Kroon
Associate, Palo Alto

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Rooam to Be Acquired by American Express

June 21, 2024

Cooley advised Rooam, a contactless payment platform that integrates directly into existing point of sale systems without adding extra hardware, on its agreement to be acquired by American Express (NYSE: AXP), a globally integrated payments company providing customers with access to products, insights and experiences that enrich lives and build business success.

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Mike Lincoln
Vice Chair, Reston
Joshua Holleman
Partner, Washington, DC
Claudia Torres
Special Counsel, Washington, DC
Jarrett Burks
Associate, London
Thomas Connors
Partner, Boston
H Joshua Kotin
Partner, Chicago
Eileen Marshall
Partner, Washington, DC
Nyron J. Persaud
Partner, New York
Jeffrey J. Tolin
Partner, New York
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Kate Goodman
Special Counsel, Chicago
Kristopher Kleiner
Special Counsel, Colorado
Karun Ahuja
Associate, Chicago
Cristina DeBiase
Associate, Boston
Jimmy Gilligan
Associate, Boston
Michael Gladstone
Associate, New York
Tony P. Guan
Associate, Los Angeles Santa Monica
Danielle Joe
Associate, Washington, DC
Allison Kutner
Associate, New York
Amanda Pacheco
Associate, Palo Alto
Dionne A. Thomas
Associate, San Diego
Cortney Smith
Senior Paralegal, Reston

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Perceptive Advisors Enters Into Definitive Merger Agreement With Vapotherm

June 17, 2024

Cooley advised Perceptive Advisors, a top healthcare investment firm, and its affiliates, including Perceptive Discovery Fund, on its definitive merger agreement with Vapotherm, a publicly traded developer and manufacturer of advanced respiratory technology based in Exeter, New Hampshire, and listed as VAPO on the over-the-counter quotation exchange (OTCQX).

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Related contacts

Amelia Runyan Davis
Partner, Colorado
Tessa W Bell
Associate, Colorado
Rachel Shapiro
Associate, Colorado
Kevin Cooper
Partner, New York
Natalie D. Vernon
Associate, Colorado
Matan Neuman
Associate, New York
Eric Blanchard
Partner, Boston
Jean Park
Partner, New York
Yoon Soo (Peter) Shin
Associate, New York
Patricia Myers
Paralegal Specialist, Colorado
Megan Browdie
Partner, Washington, DC
Thomas Connors
Partner, Boston
Patrick Flanagan
Partner, New York
Adam Fleisher
Partner, Washington, DC
David Fletcher
Partner, Washington, DC
Steve Flores
Partner, Chicago
Annie Froehlich
Partner, Washington, DC
Stephanie Gentile
Partner, New York
Phil Mitchell
Partner, New York
Miriam Petrillo
Partner, Chicago
Scott Weston
Partner, Boston
Aric Wu
Partner, New York
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Sharon Connaughton
Special Counsel, Washington, DC
Christine Graham
Special Counsel, London
Reid Hooper
Special Counsel, Washington, DC
Ryan Montgomery
Special Counsel, Boston
Grant Schweikert
Special Counsel, Washington, DC
Jennifer Shanley
Special Counsel, New York
Julie Wicklund
Special Counsel, Palo Alto
Natasha Leskovsek
Of Counsel, Washington, DC
Karun Ahuja
Associate, Chicago
Anna Caro
Associate, London
Paula Fleckenstein
Associate, Reston
Jimmy Gilligan
Associate, Boston
Rick Jantz
Associate, Los Angeles Santa Monica
Alexandra Leavy
Associate, New York
Rubin Waranch
Associate, Colorado
John Masters
Patent Agent, Chicago

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Cooley Advises Life360 on $178.5 Million IPO

June 7, 2024

Cooley advised Life360, a family connection and safety company, on its $178.5 million initial public offering.

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Related contacts

C. Thomas Hopkins
Partner, Los Angeles Santa Monica
David Peinsipp
Partner, San Francisco
Siana Lowrey
Of Counsel
Natalie Karam
Partner, Palo Alto
Alexander Gefter
Associate, Los Angeles Santa Monica
Jaleel Chandler
Associate, Los Angeles Santa Monica
Baasit Bhutta
Associate, Colorado
Michael Aridi Barake
Associate, Los Angeles Santa Monica
Grady Chang
Associate, Los Angeles Santa Monica
Steven Holm
Associate, Singapore
Valerie Sapozhnikova
Associate, Los Angeles Downtown
Samara Zaifman
Associate, Palo Alto
Ryan Lewis
Associate, Colorado
Alanna Anderson
Associate, Palo Alto
Krina Desai
Associate, Palo Alto
Kristine Kevorkova
Associate, Los Angeles Santa Monica
Reid Hooper
Special Counsel, Washington, DC
Justin Kisner
Special Counsel, Palo Alto
Alessandra Murata
Partner, Palo Alto
Ajay Athavale
Associate, San Francisco
Travis LeBlanc
Partner, Washington, DC
Andrew Epstein
Special Counsel, Seattle
Mari Dugas
Associate, Washington, DC
Todd Gluth
Partner, San Diego
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Rick Jantz
Associate, Los Angeles Santa Monica
Ross Eberly
Partner, Los Angeles Santa Monica
Rebecca Ross
Special Counsel, Washington, DC
Francis Wheeler
Partner, Colorado
Mischi a Marca
Partner, San Francisco
Brian Youn
Paralegal Specialist, Palo Alto
Melanie Yuvienco
Paralegal Specialist, Palo Alto

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SmarterDx Raises $50 Million Series B

May 16, 2024

Cooley advised SmarterDx, a leader in clinical artificial intelligence for revenue integrity and care quality, on its $50 million Series B financing.

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Related contacts

Josh Seidenfeld
Partner, Palo Alto
Daniel Y. Lee
Associate, Palo Alto
Alexis Finkelberg Bortniker
Partner, San Diego
Christopher Kimball
Partner, Washington, DC
Amanda A. Main
Partner, Palo Alto
John Sellers
Partner, Palo Alto
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Bryan Berman
Special Counsel, Colorado
Yuehui Ji
Associate, Palo Alto
Tiffany Le
Associate, Palo Alto
Yichen Liu
Associate, Palo Alto
Melanie Yuvienco
Paralegal Specialist, Palo Alto

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Admissions and credentials

California

Rankings and accolades

Best Lawyers in America: Tax Law

Legal 500 US: Domestic Tax (2015)

PATH Act Gives Tax Benefits to Emerging Growth Companies and Investors