Miriam Petrillo

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Everbridge Enters Into Definitive Agreement to Be Acquired by Thoma Bravo for $1.5 Billion

February 5, 2024

Cooley advised Everbridge, a global leader in critical event management and national public warning solutions, on its definitive agreement to be acquired by Thoma Bravo in an all-cash transaction valuing Everbridge at approximately $1.5 billion.

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Jamie Leigh
Partner, San Francisco
Kevin Cooper
Partner, New York
Polina A. Demina
Associate, New York
C. Thomas Hopkins
Partner, Los Angeles Santa Monica
Brad Goldberg
Partner, New York
Mischi a Marca
Partner, San Francisco
Caitlin Courtney
Partner, Palo Alto
Michael Egan
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David Fletcher
Partner, Washington, DC
Annie Froehlich
Partner, Washington, DC
Patrick Flanagan
Partner, New York
Stephanie Gentile
Partner, New York
Christopher Kimball
Partner, Washington, DC
Barbara Mirza
Partner, Los Angeles Santa Monica
Howard Morse
Partner, Washington, DC
Miriam Petrillo
Partner, Chicago
Jason Savich
Partner, San Francisco
Michael C. Tu
Partner, Los Angeles Downtown
Dillon Martinson
Special Counsel, Washington, DC
Stella Sarma
Special Counsel, Brussels
Grant Schweikert
Special Counsel, Washington, DC
Umer Chaudhry
Associate, Washington, DC
Katherine Denby
Associate, Washington, DC
Alexander Ellebracht
Associate, Palo Alto
Athina Gaki
Associate, Brussels
Carly E. Gibbons
Associate, Chicago
Daniel Han
Associate, New York
Gary Warren Hunt III
Associate, Washington, DC
Alexandra Leavy
Associate, New York
Jeewon Lee
Associate, New York
Morgan Lloyd
Associate, New York
Joe Mandry
Associate, San Diego
Matthew S. Scarano
Associate, San Diego
Ben Sweeney
Associate, Los Angeles Downtown
Mickeala Tu
Associate, Palo Alto
Genevieve Lim Urban
Associate, Seattle
Rubin Waranch
Associate, Washington, DC
Lois NaYeon Yoo
Associate, New York

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COUR Pharmaceuticals Secures $105 Million Series A

January 30, 2024

Cooley advised COUR Pharmaceuticals, a clinical-stage biotechnology company focused on the development of first-in-class disease-modifying therapies designed to induce antigen-specific tolerance for immune-mediated diseases, on the close of its $105 million Series A financing.

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Winston Gu
Partner, Chicago
Marc Recht
Partner, Boston
Christina T. Roupas
Partner in Charge – Chicago, Chicago
Yvan-Claude Pierre
Partner, New York
Joyce Kim
Associate, Chicago
Grant L. Page
Associate, Los Angeles Santa Monica
Andrew Mettry
Associate, Chicago
Jeffrey J. Tolin
Partner, New York
Blake Martell
Partner, San Francisco
John Sellers
Partner, Palo Alto
Alan W. Tamarelli
Partner, New York
Bin Wang
Special Counsel, Palo Alto
Annie Froehlich
Partner, Washington, DC
Erica Russell
Associate, San Francisco
Calvin Lee
Associate, New York
Andrew Bae
Associate, Washington, DC
Zack Gong
Associate, Shanghai
Miriam Petrillo
Partner, Chicago

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Sprout Social Acquires Tagger Media

August 4, 2023

Cooley advised Sprout Social, a social media management software company, on its $140 million acquisition of Tagger Media, a top influencer marketing platform, and a concurrent $100 million secured debt facility, which will be partially used to fund the acquisition.

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Erin J. Kirchner
Partner, Chicago
Caitlin Courtney
Partner, Palo Alto
Jason Savich
Partner, San Francisco
Addison Pierce
Associate, Chicago
Timothy Shapiro
Partner, Palo Alto
Nyron J. Persaud
Partner, New York
Megan Browdie
Partner, Washington, DC
Lei Shen
Partner, Chicago
Sean Ruff
Partner, Washington, DC
Guadalupe Sampedro
Partner, London
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Miriam Petrillo
Partner, Chicago
Kristopher Kleiner
Special Counsel, Colorado
Stella Sarma
Special Counsel, Brussels
Karen Tsai
Special Counsel, Washington, DC
Adam Fleisher
Partner, Washington, DC
Ariane A. Andrade
Partner, Chicago
Bryan Berman
Special Counsel, Colorado
Annie Froehlich
Partner, Washington, DC
Chelsea André
Associate, Colorado
Adam Bloom
Associate, Chicago
Megan E. Bowles
Associate, Chicago
David Dalton
Associate, Los Angeles Santa Monica
Dionne A. Thomas
Associate, San Diego
Mickeala Tu
Associate, Palo Alto
Joyce Li
Associate, Chicago
Sundiata Sidibe
Associate, New York
Allison Kutner
Associate, New York
Jose Luis Gonzalez
Associate, Palo Alto
Morgan McCormack
Associate, London
John Alec Stouras
Associate, Palo Alto
Moussa O. Ismail
Associate, Reston
María Álvarez Requejo Heredero
Associate, Brussels
Mari Dugas
Associate, Washington, DC
Nathaniel Hearn Jr.
Associate, New York
Michael Gladstone
Associate, New York
Arthi Naini
Associate, New York
Rubin Waranch
Associate, Washington, DC
Bartholomäus Regenhardt
Associate, Brussels
Carly E. Gibbons
Associate, Chicago
Daniel Millard
Associate, London
E. James Dionne
Associate, Washington, DC
Karun Ahuja
Associate, Chicago
Ehijele Olumese
Associate, Los Angeles Downtown
Patricia Myers
Paralegal Specialist, Colorado
Jeffrey J. Tolin
Partner, New York
Patrick Flanagan
Partner, New York
Francis Wheeler
Partner, Colorado
Stevie Yu
Associate, New York
Matthew S. Scarano
Associate, San Diego
Ajay Athavale
Associate, San Francisco
Jennifer Fitzpatrick
Paralegal Specialist, Washington, DC

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ACELYRIN Announces Pricing of Upsized Initial Public Offering

May 15, 2023

Cooley advised Acelyrin, INC., a late-stage biopharmaceutical company, in its $621 million initial public offering, the second-largest biotechnology IPO and largest clinical-stage biotechnology IPO ever.

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Chadwick Mills
Partner, San Francisco
Charlie Kim
Partner, San Diego
Anitha Anne
Associate, San Francisco
Barbara Mirza
Partner, Los Angeles Santa Monica
Xander Lee
Partner, Los Angeles Santa Monica
Joshua Mates
Partner, San Francisco
Phil Mitchell
Partner, New York
Brad Goldberg
Partner, New York
Peter Adams
Partner, San Diego
Lauren Creel
Partner, Palo Alto
Koji Fukumura
Partner, San Diego
Patrick Gibbs
Partner, Palo Alto
David Peinsipp
Partner, San Francisco
Barbara Borden
Partner, San Diego
David Navetta
Partner, Colorado
Patrick Van Eecke
Partner, Brussels
Shannon Eagan
Partner in Charge – Palo Alto, Palo Alto
Darren DeStefano
Partner, Reston
Francis Wheeler
Partner, Colorado
Thomas Welk
Senior Counsel, San Diego
Natasha Leskovsek
Of Counsel, Washington, DC
Brett White
Of Counsel, Palo Alto
Dani Nazemian
Special Counsel, San Diego
Jennifer Shanley
Special Counsel, New York
Jacquelyn Burke
Special Counsel, Boston
Karen Tsai
Special Counsel, Washington, DC
Miriam Petrillo
Partner, Chicago
Andrew Nelms
Associate, San Francisco
David D. Kim
Associate, San Francisco
Lawrence Traylor
Associate, Los Angeles Santa Monica
Dionne A. Thomas
Associate, San Diego
Nathaniel Hearn Jr.
Associate, New York
Valerie Sapozhnikova
Associate, Los Angeles Downtown
Eileen Leman
Associate, Los Angeles Downtown
Kelly McCormick
Associate, San Francisco
Mor Agam
Associate, New York
Allison Kutner
Associate, New York
Madison (JJ) Meng
Associate, San Francisco
Rebecca Siegel
Associate, San Francisco
Rachel F. Katz
Associate, New York
Mari Dugas
Associate, Washington, DC
Loriane Sangaré-Vayssac
Associate, Brussels
Megan Drill
Associate, San Diego
Amanda Pacheco
Associate, Palo Alto
Kristin R. Marshall
Associate, Washington, DC
John T. Stellini
Associate, Palo Alto
Luke X. Blackett
Associate, San Francisco

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IAA’s Acquisition by Ritchie Bros. Closes Following Shareholder Approval

March 23, 2023

Cooley advised IAA, Inc. (IAA), a global digital marketplace connecting vehicle buyers and sellers, on its cross-border stock and cash acquisition by Ritchie Bros., which closed on Monday, March 20.

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Bill Roegge
Partner, New York
John-Paul Motley
Partner in Charge, Los Angeles – Downtown , Los Angeles Downtown
Jamie Leigh
Partner, San Francisco
Logan Tiari
Partner, Los Angeles Downtown
Megan Browdie
Partner, Washington, DC
Patrick Flanagan
Partner, New York
David Fletcher
Partner, Washington, DC
Kristine Forderer
Partner, San Francisco
Kathleen Goodhart
Partner, San Francisco
TJ Graham
Partner, Palo Alto
Christopher Kimball
Partner, Washington, DC
Eileen Marshall
Partner, Washington, DC
Barbara Mirza
Partner, Los Angeles Santa Monica
Howard Morse
Partner, Washington, DC
John Paul Oleksiuk
Partner, New York
Michelle Garcia Schulman
Partner, Reston
Timothy Shapiro
Partner, Palo Alto
Ryan Vann
Partner, Chicago
Annie Froehlich
Partner, Washington, DC
Christine Graham
Special Counsel, London
David Hopkins
Special Counsel, Colorado
Shannon MacMichael
Special Counsel, Washington, DC
Miriam Petrillo
Partner, Chicago
Stella Sarma
Special Counsel, Brussels
Julia R. Brinton
Associate, Washington, DC
Carly E. Gibbons
Associate, Chicago
Savannah Harms
Associate, New York
Moussa O. Ismail
Associate, Reston
Kristopher Kleiner
Special Counsel, Colorado
Allison Kutner
Associate, New York
Kevin Rivers
Associate, Palo Alto
Loriane Sangaré-Vayssac
Associate, Brussels
Grant Schweikert
Special Counsel, Washington, DC
Genevieve Lim Urban
Associate, Seattle
Casey Warsh
Associate, Colorado

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Memberships & affiliations

Guild Board of the Boys and Girls Clubs of Chicago

Guild Board of the Chicago Botanic Garden