Shannon MacMichael

Special Counsel
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I help my clients understand and comply with international regulatory requirements, including export control, economic sanctions, and anti-corruption regulations.

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Experience

ArsenalBio Closes Oversubscribed $325 Million Series C

September 4, 2024

Cooley advised Arsenal Biosciences (ArsenalBio), a clinical-stage programmable cell therapy company focused on engineering advanced chimeric antigen receptor T-cell (CAR-T) therapies for solid tumors, on the close of its oversubscribed $325 million Series C financing round.

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Josh Seidenfeld
Partner, Palo Alto
Sara Semnani
Partner, Santa Monica
Megan Browdie
Partner, Washington, DC
Annie Froehlich
Partner, Washington, DC
Christopher Kimball
Partner, Washington, DC
Kevin King
Partner, Washington, DC
John Sellers
Senior Counsel, Palo Alto
Shannon MacMichael
Special Counsel, Washington, DC
Julia Gage
Associate, San Francisco
Emily Lee
Associate, Palo Alto
Megan Stallworth
Associate, Palo Alto
Rubin Waranch
Associate, Colorado
Jake Ironfield
Transactional Quantitative Analyst, New York

Related Practices & Industries

Hadrian Automation Announces $117 Million Series B

February 21, 2024

Cooley advised Hadrian Automation – a company building highly automated factories to accelerate the entire advanced manufacturing sector and bring the future forward faster – on its $117 million Series B financing. Lawyers Peter Werner, Zander Olsson, Carl Min and Erin Wright led the Cooley team advising Hadrian.

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Peter H. Werner
Partner in Charge – San Francisco, San Francisco
Zander Olsson
Associate, San Francisco
Carl Min
Associate, San Francisco
Erin Wright
Associate, San Francisco
Kevin King
Partner, Washington, DC
John Sellers
Senior Counsel, Palo Alto
Annie Froehlich
Partner, Washington, DC
Shannon MacMichael
Special Counsel, Washington, DC
Kelly McCormick
Associate, San Francisco

Related Practices & Industries

Uber Sells 50% Stake in Careem’s Super App to e&

April 14, 2023

Cooley advised Uber, a tech company providing mobility as a service, on its agreement to sell a 50.03% stake in a newly created super app business unit of its Middle East subsidiary Careem to e& (formerly known as Emirates Telecommunications Group Company) for $400 million.

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Related contacts

Ben Beerle
Partner, San Francisco
Ben Shribman
Partner, London
Carlos Ramirez
Partner, San Diego
David Peinsipp
Partner, San Francisco
Caitlin Cunningham
Special Counsel, Colorado
TJ Graham
Partner, Palo Alto
David Wilson
Partner, London
Stephanie Gentile
Partner, New York
Eileen Marshall
Partner, Washington, DC
Ann Bevitt
Partner, London
Henry Stewart
Partner, London
Barbara Mirza
Partner, Santa Monica
Charles Haley
Partner, Palo Alto
Aaron Pomeroy
Partner, Colorado
Kevin King
Partner, Washington, DC
Christopher Kimball
Partner, Washington, DC
Claire Keast-Butler
Co-Partner in Charge – London, London
Siana Lowrey
Of Counsel
Rebecca Ross
Special Counsel, Washington, DC
Karen Tsai
Special Counsel, Washington, DC
Peter Crain
Special Counsel, Reston
Julie Wicklund
Special Counsel, Palo Alto
Shannon MacMichael
Special Counsel, Washington, DC
Rick Jantz
Associate, Santa Monica
Kafeel Azher
Associate, London
Grigor Lynch
Associate, Colorado
Caitlin Courtney
Partner, Palo Alto
Talya Kornitzer
Associate, New York
Juan Nascimbene
Associate, London
Eerik Kukebal
Associate, London

Related Practices & Industries

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.

Related contacts

Bill Roegge
Partner, New York
John-Paul Motley
Partner in Charge, Los Angeles, Los Angeles
Jamie Leigh
Partner, San Francisco
Logan Tiari
Partner, Los Angeles
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, Santa Monica
Howard Morse
Senior Counsel, 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
Partner, Brussels
Julia R. Brinton
Special Counsel, Washington, DC
Carly E. Gibbons
Associate, Chicago
Allison Kutner
Associate, New York
Grant Schweikert
Special Counsel, Washington, DC
Genevieve Lim Urban
Associate, Seattle

Related Practices & Industries

IAA’s Amended Merger Agreement With Ritchie Bros., Cooperation Agreement With Ancora

January 26, 2023

Cooley advised Insurance Auto Auctions (IAA), a global digital marketplace connecting vehicle buyers and sellers, on an amendment to its previously announced merger agreement with Ritchie Bros., which provides for the stock and cash acquisition of IAA by Ritchie Bros.

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Related contacts

Jamie Leigh
Partner, San Francisco
John-Paul Motley
Partner in Charge, Los Angeles, Los Angeles
Bill Roegge
Partner, New York
Logan Tiari
Partner, Los Angeles
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, Santa Monica
Howard Morse
Senior Counsel, 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
Partner, Brussels
Julia R. Brinton
Special Counsel, Washington, DC
Umer Chaudhry
Associate, Washington, DC
Carly E. Gibbons
Associate, Chicago
Allison Kutner
Associate, New York

Related Practices & Industries

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Rankings and accolades

The Legal 500 US: Customs, Export Controls and Economic Sanctions (2025)