Kristopher Kleiner

Special Counsel
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I love learning about our clients’ businesses and working with them to provide practical solutions to complex privacy-related issues.

Experience

Poseida Therapeutics Announces Agreement to Be Acquired by Roche for up to $1.5 Billion

November 26, 2024

Cooley advised Poseida Therapeutics, a clinical-stage allogeneic cell therapy and genetic medicines company advancing differentiated nonviral treatments for patients with cancer, autoimmune and rare diseases, on its merger agreement to be acquired by Roche at a price of $9 per share in cash at closing, plus a non-tradable contingent value right to receive up to an aggregate of $4 per share in cash, payable upon achievement of specified milestones. The price payable at closing represents a total equity value of up to $1.5 billion and a premium of approximately 215% to Poseida’s closing share price on November 25, 2024. Cooley previously represented Poseida in its initial public offering, equity and debt transactions, and collaboration agreements, including its collaboration agreement with Roche.

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Rowook Park
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Barbara Borden
Partner, San Diego
Julia Kim
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Rajdeep Roger Bains
Associate, San Diego
Josh Himmelstern
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Elaine Huang
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Anne Luquette
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Allie Pilmer
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Tom Coll
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Edmond Lay
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John Forrest
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Jenny Ge
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Peter Adams
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Michael Bergmann
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Megan Browdie
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Ross Eberly
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Todd Gluth
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Christopher Kimball
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Kristopher Kleiner
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Alessandra Murata
Partner, Palo Alto
Jeffrey J. Tolin
Partner, New York
Robert Eisenbach
Of Counsel, San Francisco
Maricel Mojares-Moore
Special Counsel, San Francisco
Dillon Martinson
Special Counsel, Washington, DC
Stella Sarma
Special Counsel, Brussels
Natasha Leskovsek
Of Counsel, Washington, DC
Alexandria Ashour
Associate, San Diego
Ajay Athavale
Associate, San Francisco
Elizabeth Caruso
Associate, New York
Navya Dasari
Associate, New York
Amanda Griggs
Associate, New York
Dr. Gesa Junge
Associate, New York
Sara Kim
Associate, Los Angeles
Nicollette R. Kirby
Associate, Washington, DC
Allison Kutner
Associate, New York
Calvin Lee
Associate, New York
Calvin Lee
Associate, New York
Dr. Robert E. Powers
Associate, Boston
Breanna Qin
Associate, Palo Alto
Shelby Saunders
Associate, New York
Shaun (Tianjie) Wang
Associate, New York
Colleen R. Wellington-Caban
Associate, Washington, DC
Jack Whitaker
Associate, San Diego
Kathleen (Kat) DiNapoli
Patent Agent, Washington, DC
Anna Anderson
Paralegal Specialist, London
Dr. Matthew Pavao
Partner, Boston
Novak Topalovic
Associate, San Diego

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Cresta Closes $125 Million Series D

November 19, 2024

Cooley advised Cresta, an end-to-end generative artificial intelligence (AI) platform for contact centers, on the closing of its $125 million Series D.

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Peter H. Werner
Partner in Charge – San Francisco, San Francisco
Eric M. Walder
Associate, San Francisco
Talya Kornitzer
Associate, San Francisco
Kelly McCormick
Associate, San Francisco
Caitlin Courtney
Partner, Palo Alto
Christopher Kimball
Partner, Washington, DC
Kevin King
Partner, Washington, DC
Blake Martell
Partner, San Francisco
Guadalupe Sampedro
Partner, London
John Sellers
Partner, Palo Alto
Kristopher Kleiner
Special Counsel, Colorado
Rebecca Ross
Special Counsel, Washington, DC
Karen Tsai
Special Counsel, Washington, DC
William Corcoran
Of Counsel, Boston
Daniel Millard
Associate, London
Sarah Oliai
Associate, Washington, DC
Meera Patel
Associate, San Francisco
Addison Pierce
Associate, Chicago
Tyler Saavedra-Buckley
Associate, San Francisco
Shelby Saunders
Associate, New York
Isabella Ysebrands
Associate, San Francisco
Michael Suyat
Senior Paralegal, San Francisco
Brandon Lefebvre
Quantitative Analyst, Boston

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RTZ Systems Announces Acquisition by CollabriOS Health

October 10, 2024

Cooley advised RTZ Systems, an information technology and services company, on its acquisition by CollabriOS Health, a new entity formed by Assured Healthcare Partners that brings together a suite of integrated technology infrastructure, including electronic health records, third-party administrator financial services, and care coordination solutions designed to help Programs of All-Inclusive Care for the Elderly (PACE) optimize workflows, streamline business processes and enhance overall center operations.

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Alexis Finkelberg Bortniker
Partner, San Diego
Rachel Shapiro
Associate, Colorado
Joshua C. Allen
Associate, Chicago
Baasit Bhutta
Associate, Colorado
Stephanie Gentile
Partner, New York
Thomas Connors
Partner, Boston
Ryan Montgomery
Special Counsel, Boston
Carly Mitchell
Partner, Washington, DC
Patricia Myers
Paralegal Specialist, Colorado
Izzy Lubarsky
Partner, New York
David Navetta
Partner, Colorado
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Stacey A. Bradford
Special Counsel, Washington, DC
Kristopher Kleiner
Special Counsel, Colorado
Grant Schweikert
Special Counsel, Washington, DC
William Corcoran
Of Counsel, Boston
Karun Ahuja
Associate, Chicago
Liza Hadley
Associate, Boston
Wyatt Kernell
Associate, Colorado
Allison Kutner
Associate, New York
Alexandra Leavy
Associate, New York
Amanda Pacheco
Associate, Palo Alto
Christopher Suhler
Associate, Colorado
Mickeala Tu
Associate, Palo Alto
Alanna B Zuchelli
Associate, Reston
Loraine Torres
Paralegal Specialist, Colorado

Transact Campus Announces $1.6 Billion Sale to Roper Technologies

August 15, 2024

Cooley advised Reverence Capital Partners’ portfolio company Transact Campus, an innovative campus technology and payment solutions company, on a definitive agreement signed by Reverence Capital Partners to sell Transact to Roper Technologies for $1.6 billion.

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David Silverman
Partner, New York
Izzy Lubarsky
Partner, New York
Dave Young
Partner, Santa Monica
Grigor Lynch
Associate, Colorado
Pat O'Connell
Associate, New York
Matthew Choy
Associate, New York
Eileen Marshall
Partner, Washington, DC
David Dalton
Associate, Santa Monica
Megan Browdie
Partner, Washington, DC
Julia R. Brinton
Associate, Washington, DC
Alessandra Murata
Partner, Palo Alto
Tony P. Guan
Associate, Santa Monica
Breanna Qin
Associate, Palo Alto
Keith Berets
Partner, Colorado
Tijana Brien
Partner, Palo Alto
Ross Eberly
Partner, Santa Monica
Patrick Flanagan
Partner, New York
Adam Fleisher
Partner, Washington, DC
Todd Gluth
Partner, San Diego
H Joshua Kotin
Partner, Chicago
Mark Lambert
Partner, Palo Alto
Miriam Petrillo
Partner, Chicago
Obrea Poindexter
Partner, Washington, DC
Sean Ruff
Partner, Washington, DC
Ellie Seber
Partner, Santa Monica
Steve Tonsfeldt
Partner, Palo Alto
Jay Vaughan
Partner, Washington, DC
Bryan Berman
Special Counsel, Colorado
Stacey A. Bradford
Special Counsel, Washington, DC
Shimeng Cheng
Special Counsel, San Francisco
David Hopkins
Special Counsel, Colorado
Kristopher Kleiner
Special Counsel, Colorado
Katherine Lee Carey
Special Counsel, San Diego
Stella Sarma
Special Counsel, Brussels
Grant Schweikert
Special Counsel, Washington, DC
Karen Tsai
Special Counsel, Washington, DC
Steve Andersen
Associate, New York
Chelsea André
Associate, Colorado
Cara Buchicchio
Associate, New York
Umer Chaudhry
Associate, Washington, DC
Norris Kadet
Associate, New York
Allison Kutner
Associate, New York
Calvin Lee
Associate, New York
Eileen Leman
Associate, Los Angeles
Tommi McCarthy
Associate, New York
Zachary Sonenshine
Associate, New York
Stevie Yu
Associate, New York
Andy Zachrich
Associate, San Diego
Patricia Myers
Paralegal Specialist, Colorado
Rebecca Flake
Higher Education Services Advisor, Washington, DC
Brandon Lefebvre
Quantitative Analyst, Boston

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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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Related contacts

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, 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
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Rankings and accolades

Legal 500: Key Lawyer – Cyber Law (including Data Privacy and Data Protection) (2021)

Memberships and affiliations

International Association of Privacy Professionals