Kenneth Guernsey

Senior Counsel
Full contact info

Every board and management team can use a good consigliere. That’s where I try to add value.

Passions

Horse keeping and riding

DIY

Experience

Cooley Advises on MindMed’s Successful Proxy Contest

June 21, 2023

Cooley advised MindMed, a clinical-stage biopharmaceutical company developing novel product candidates to treat brain health disorders, on its successful proxy contest against FCM MM Holdings.

Read more

Related contacts

Bill Roegge
Partner, New York
Christian Plaza
Partner, Reston
Mark Ballantyne
Partner, Reston
Kenneth Guernsey
Senior Counsel , San Francisco
Sarah Lightdale
Partner, New York
Kaitland Kennelly
Partner, New York
Megan Arthur Schilling
Partner, San Diego
Aric Wu
Partner, New York
Dayne Brown
Associate, New York
Amanda L. Liverzani
Associate, New York
Andrew Mettry
Associate, Chicago
Dionne A. Thomas
Associate, San Diego
Charlotte Yin
Associate, New York

Related Practices & Industries

Intersect ENT Agrees to Sell to Medtronic for More Than $1 Billion

August 17, 2021

Cooley advised Intersect ENT, a global ear, nose and throat medical technology leader dedicated to transforming patient care, on its agreement to sell to medical technology company Medtronic in an all-cash transaction valued at $1.1 billion. Lawyers Steve Tonsfeldt, Matthew Hemington, Kevin Cooper and Matthew Silverman led the Cooley team advising Intersect ENT.

Read more

Related contacts

Steve Tonsfeldt
Partner, Palo Alto
Matthew Hemington
Partner, Palo Alto
Kevin Cooper
Partner, New York
Matthew D. Silverman
Special Counsel, Santa Monica
David Burns
Special Counsel, Washington, DC
Milson Yu
Partner, Palo Alto
Kenneth Guernsey
Senior Counsel , San Francisco
John McKenna
Partner, Palo Alto
Kris Tamashiro
Paralegal Specialist, Palo Alto
Dionne A. Thomas
Associate, San Diego
Sai Yarramalla
Associate, Palo Alto
Kate Nichols
Partner, Palo Alto
Megan Drill
Associate, San Diego
Christine Graham
Special Counsel, London
Stella Sarma
Special Counsel, Brussels
Rubin Waranch
Associate, Colorado
Allison Pang
Associate, Palo Alto

Related Practices & Industries

Nuvation Bio to Combine With Panacea, a Special Purpose Acquisition Company

February 17, 2021

Cooley advised oncology-focused biopharmaceutical company Nuvation Bio on its agreement to combine with Panacea, a special purpose acquisition company or SPAC, sponsored by EcoR1 Capital. Upon closing, which is expected in Q1 2021, Panacea will be renamed Nuvation Bio, and its common stock will be listed on the New York Stock Exchange under the new symbol “NUVB.” Cooley partners Kenneth Guernsey, Rama Padmanabhan and John McKenna led the team advising Nuvation on the agreement.

Read more

Related contacts

Kenneth Guernsey
Senior Counsel , San Francisco
Rama Padmanabhan
Partner, San Diego
John McKenna
Partner, Palo Alto
Melissa H. Boyd
Associate, San Francisco
Rajdeep Roger Bains
Associate, San Diego
Matthew D. Silverman
Special Counsel, Santa Monica
Ajay Athavale
Associate, San Francisco
Julia R. Brinton
Associate, Washington, DC
Eileen Marshall
Partner, Washington, DC

Related Practices & Industries

Angion Biomedica – $92 Million IPO

February 5, 2021

Cooley advised the underwriters on Angion Biomedica’s $92 million initial public offering of 5,750,000 shares of common stock, which includes the full exercise of the underwriters’ option to purchase additional shares. Cowen and Company LLC and Stifel, Nicolaus & Company, Inc. acted as joint book-running managers for the offering.  Angion Biomedica, whose securities now trade on the Nasdaq Global Market under the symbol “ANGN,” is a late-stage biopharmaceutical company focused on the discovery, development and commercialization of novel small molecule therapeutics to address acute organ injuries and fibrotic diseases. Partners Kenneth Guernsey, Jonie Kondracki and Charlie Kim led the Cooley team.

Related contacts

Kenneth Guernsey
Senior Counsel , San Francisco
Jonie Ing Kondracki
Partner, San Francisco
Charlie Kim
Partner, San Diego
Grady Chang
Associate, Santa Monica
Julia Gage
Associate, San Francisco

Related Practices & Industries

Portola Agrees to Sell to Alexion for $1.41 Billion

May 6, 2020

Cooley advised Portola, a commercial-stage biopharmaceutical company focused on life-threatening blood-related disorders, on its agreement to sell to Alexion Pharmaceuticals for $18 per share in cash – a value of $1.41 billion. Jamie Leigh, Ian Nussbaum, Kenneth Guernsey, Robert Jones and Sally Kay led the Cooley team advising Portola on the transaction, which is expected to close in Q3. 

Read more

Related contacts

Jamie Leigh
Partner, San Francisco
Kenneth Guernsey
Senior Counsel , San Francisco
Robert L. Jones
Partner, Palo Alto
Sally Kay
Of Counsel, Palo Alto
Howard Morse
Partner, Washington, DC
Barbara Mirza
Partner, Santa Monica
Lila Hope
Partner, Palo Alto
Alexander Israel
Partner in Charge – Brussels, Brussels
Wendy Brenner
Partner, Palo Alto
Julia R. Brinton
Associate, Washington, DC
Austin Holt
Partner, Santa Monica
Jan Lang
Associate, Brussels
Timothy Shapiro
Partner, Palo Alto
Matthew D. Silverman
Special Counsel, Santa Monica

Related Practices & Industries

View more

Admissions and credentials

California

Rankings and accolades

Best Lawyers in America: Lawyer of the Year - Leveraged Buyouts and Private Equity Law (2021)

Best Lawyers in America: Corporate Law, Securities/Capital Markets Law, Securities Regulation, Leveraged Buyouts and Private Equity Law and Venture Capital Law

Northern California Superlawyers

Daily Journal: Top 100 Lawyers in California

Memberships and affiliations

The Bar Association of San Francisco