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Experience

Propella Therapeutics Enters Merger Agreement With Astellas Pharma

November 16, 2023

Cooley advised Propella Therapeutics, a privately held biopharmaceutical company that has leveraged a wholly owned proprietary platform that combines medicinal chemistry with lymphatic targeting to create new oncology drugs, on its merger agreement with Astellas Pharma in which Astellas will acquire Propella through a US subsidiary.

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Related contacts

Aaron Binstock
Partner, Washington DC
Kenneth Krisko
Partner, Reston
Lindsey O'Crump
Associate, Washington DC
Danielle Joe
Associate, Washington DC
David Walsh
Partner, Reston
Xander Lee
Partner, Los Angeles Santa Monica
Megan Browdie
Partner, Washington DC
Howard Morse
Partner, Washington DC
Steve Tonsfeldt
Partner, Palo Alto
Christopher Kimball
Partner, Washington DC
Natasha Leskovsek
Of Counsel, Washington DC
Mary Maher Lewis
Special Counsel, Reston
Stacey A. Bradford
Special Counsel, Washington DC
Heather Harrington
Special Counsel, Boston
Stephanie Parker Palmer
Special Counsel, Reston
Stella Sarma
Special Counsel, Brussels
Sharon Connaughton
Special Counsel, Washington DC
Dov Fiskus
Associate, New York
Richard G.S. Lee
Associate, Washington DC
Jennifer Don
Associate, Reston
John Forrest
Associate, Boston
Kevin Milgram
Associate, Reston
Carly Mitchell
Associate, Washington DC
Rick Jantz
Associate, Los Angeles Santa Monica
Virat Gupta
Associate, Washington DC
Amanda Griggs
Associate, New York
Patricia Myers
Paralegal Specialist, Colorado

Related Practices & Industries

Moogsoft Agrees to Sell to Dell

July 19, 2023

Cooley advised Moogsoft, an artificial intelligence-driven provider of intelligent monitoring solutions that support DevOps and ITOps, on its agreement to sell to Dell Technologies. Lawyers Steve Tonsfeldt, Mark Tanoury, Sangitha Palaniappa and Allison Peth led the Cooley team advising Moogsoft.

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Related contacts

Sangitha Palaniappa
Associate, Palo Alto
Mark Tanoury
Partner, Palo Alto
Ure A. Obioma
Associate, Palo Alto
Tyler McClure
Associate, San Francisco
Joe Mandry
Associate, San Diego
Steve Tonsfeldt
Partner, Palo Alto
Ajay Athavale
Associate, San Francisco
David Wilson
Partner, London
David H. Zhou
Associate, Palo Alto
Jia Xie
Associate, London
Tracy Rubin
Partner, Palo Alto
Mickeala Tu
Associate, Palo Alto
Kafeel Azher
Associate, London
John Alec Stouras
Associate, Palo Alto
Nathaniel Hearn Jr.
Associate, New York
Michael Gladstone
Associate, New York
Allison Peth
Associate, Palo Alto
Alessandra Murata
Partner, Palo Alto
Jose Luis Gonzalez
Associate, Palo Alto
Ross Eberly
Partner, Los Angeles Santa Monica
Kristopher Kleiner
Special Counsel, Colorado
Bomin Kim
Associate, New York
Eileen Leman
Associate, Los Angeles Downtown
Kevin Rivers
Associate, Palo Alto
Paula Holland
Partner, London
Casey Warsh
Associate, Colorado
Christine Graham
Special Counsel, London
Rubin Waranch
Associate, Washington DC
Allison Kutner
Associate, New York
Stella Sarma
Special Counsel, Brussels
Ann Bevitt
Partner, London

Related Practices & Industries

ThoughtSpot Acquires Mode Analytics

June 27, 2023

Cooley advised ThoughtSpot, an artificial intelligence-powered analytics company, on its definitive agreement to acquire Mode Analytics for $200 million.

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Related contacts

Rishab Kumar
Partner, Palo Alto
Alessandra Murata
Partner, Palo Alto
Ross Eberly
Partner, Los Angeles Santa Monica
Steve Tonsfeldt
Partner, Palo Alto
John Paul Oleksiuk
Partner, New York
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Kristopher Kleiner
Special Counsel, Colorado
Sharon Connaughton
Special Counsel, Washington DC
Stella Sarma
Special Counsel, Brussels
Bryan Berman
Special Counsel, Colorado
Daniel Rubin
Associate, Palo Alto
Sangitha Palaniappa
Associate, Palo Alto
Julia Gage
Associate, San Francisco
Tony P. Guan
Associate, Los Angeles Santa Monica
Amanda Pacheco
Associate, Palo Alto
Caitlin Courtney
Associate, Palo Alto
Allison Kutner
Associate, New York
Megan Drill
Associate, San Diego
Narmada Murugan
Associate, Palo Alto
Kassity L. Mai
Associate, Reston

Related Practices & Industries

Absolute Software Announces $870 Million Acquisition by Crosspoint Capital

May 15, 2023

Cooley advised Absolute Software, a data risk management solutions and endpoint security provider, on its acquisition by Crosspoint Capital for approximately $870 million, inclusive of debt.

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Related contacts

Steve Tonsfeldt
Partner, Palo Alto
Rishab Kumar
Partner, Palo Alto
Milson Yu
Partner, Palo Alto
John McKenna
Partner, Palo Alto
Natalie D. Vernon
Associate, Colorado
Patrick Pang
Associate, New York
Queenie Chen
Associate, Palo Alto
David Silverman
Partner, New York
Tracy Rubin
Partner, Palo Alto
Megan Browdie
Partner, Washington DC
Amanda Griggs
Associate, New York
Patrick Flanagan
Partner, New York
Anthony Hajj
Associate, New York
Xander Lee
Partner, Los Angeles Santa Monica
Mor Agam
Associate, New York
Barbara Mirza
Partner, Los Angeles Santa Monica
Ross Eberly
Partner, Los Angeles Santa Monica
Kristopher Kleiner
Special Counsel, Colorado
Annie Froehlich
Special Counsel, Washington DC
Christopher Kimball
Partner, Washington DC
Reuben Chen
Partner, Palo Alto

Related Practices & Industries

Amazon to Acquire One Medical for $3.9 Billion

July 28, 2022

Cooley, which represents more than 600 digital health clients across the healthcare ecosystem, advised One Medical, a human-centered, technology-powered national primary care organization, on a definitive merger agreement under which Amazon will acquire One Medical for $18 per share in an all-cash transaction valued at approximately $3.9 billion, including One Medical’s net debt. Lawyers Steven Tonsfeldt, Matthew Hemington, Anne Lieberman and Gaël Hagan are leading the Cooley team advising One Medical.

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Related contacts

Steve Tonsfeldt
Partner, Palo Alto
Matthew Hemington
Partner, Palo Alto
Anne Lieberman
Partner, Los Angeles Santa Monica
Gaël Y. Hagan
Associate, Colorado
Patrick Pang
Associate, New York
Jason Savich
Partner, San Francisco
Amanda Griggs
Associate, New York
Monica Rosenkranz
Associate, Palo Alto
Samara Zaifman
Associate, Palo Alto
Alanna Anderson
Associate, Palo Alto
Megan Browdie
Partner, Washington DC
Tracy Rubin
Partner, Palo Alto
Jacqueline Grise
Partner, Washington DC
Natalie D. Vernon
Associate, Colorado
Milson Yu
Partner, Palo Alto
Kristopher Kleiner
Special Counsel, Colorado
Megan Drill
Associate, San Diego
Ellie Guadiana
Partner, Los Angeles Santa Monica
Ross Eberly
Partner, Los Angeles Santa Monica
Eileen Leman
Associate, Los Angeles Downtown
Rick Jantz
Associate, Los Angeles Santa Monica
Barbara Mirza
Partner, Los Angeles Santa Monica
Matthew D. Silverman
Special Counsel, San Diego

Related Practices & Industries

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Rankings & accolades

Chambers USA: Corporate/M&A – California: San Francisco, Silicon Valley & Surro (2020 – 2023)

Lawdragon: 500 Leading Dealmakers in America (2023)

Who's Who Legal: Thought Leaders – M&A and Governance (2021)

IFLR1000: Highly Regarded – Private Equity, M&A (California) (2020)

American Lawyer: Dealmaker of the Week

Best Lawyers in America: Mergers & Acquisitions (2006 – 2021)

Legal 500: M&A (Large Deals) (2021)

Memberships & affiliations

Berkeley Center for Law and Business – Executive Advisory Board

Certified Public Accountant