Shannon MacMichael

Special Counsel
Full contact info

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

Passions

photography, running, watching my kids play sports

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
Dr. Kate Hillier
Partner, Palo Alto
Christopher Kimball
Partner, Washington, DC
Kevin King
Partner, Washington, DC
John Sellers
Partner, Palo Alto
Shannon MacMichael
Special Counsel, Washington, DC
Julia Gage
Associate, San Francisco
William Beom Hong
Associate, Palo Alto
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
Partner, Palo Alto
Annie Froehlich
Partner, Washington, DC
Shannon MacMichael
Special Counsel, Washington, DC
Kelly McCormick
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, 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
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
Kristopher Kleiner
Special Counsel, Colorado
Allison Kutner
Associate, New York
Grant Schweikert
Special Counsel, Washington, DC
Genevieve Lim Urban
Associate, Seattle

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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
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
Umer Chaudhry
Associate, Washington, DC
Carly E. Gibbons
Associate, Chicago
Kristopher Kleiner
Special Counsel, Colorado
Allison Kutner
Associate, New York

Related Practices & Industries

World View to List in $350 Million SPAC Deal

January 20, 2023

Cooley advised World View, a leader in stratospheric exploration and flight, on its definitive business combination agreement with publicly traded special purpose acquisition company Leo Holdings Corp. II. The transaction will result in World View becoming a publicly listed company. Partners Alex Kassai, Milson Yu and Miguel Vega led the Cooley team advising World View.

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Related contacts

Milson Yu
Partner, Palo Alto
Miguel J. Vega
Partner, Boston
Thomas Connors
Partner, Boston
Howard Morse
Partner, Washington, DC
Stephanie Gentile
Partner, New York
Barbara Mirza
Partner, Santa Monica
Christopher Kimball
Partner, Washington, DC
Kevin King
Partner, Washington, DC
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Ryan Montgomery
Special Counsel, Boston
Yuri Weigel
Special Counsel, Seattle
Sharon Connaughton
Special Counsel, Washington, DC
Bridget R. Reineking
Special Counsel, Washington, DC
Rebecca Ross
Special Counsel, Washington, DC
Shannon MacMichael
Special Counsel, Washington, DC
Nicolas Francis
Associate, San Francisco
Elizabeth Galvin
Associate, Boston
Lucy Bauer
Associate, Seattle
Jarrett Burks
Associate, London
Phoebe Huang
Associate, Seattle
Erica Pedersen
Associate, Boston
Michelle Peleg
Associate, San Francisco
Tyler Saavedra-Buckley
Associate, San Francisco
Jesse Schulman
Associate, Colorado
Brian Woodard
Paralegal Specialist, Seattle

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