Josh Seidenfeld

Partner
jseidenfeld@cooley.com
Full contact info

I represent high-growth technology and healthcare companies and their investors. I love simplifying legalese into actionable decisions for my clients.

About Josh

Josh is the global chair of Cooley’s digital health group and serves on Cooley’s Life Sciences Advisory Board. He represents life sciences, healthcare and technology clients through the full company life cycle, from seed stage through private financings, mergers & acquisitions and initial public offerings. He also regularly advises his clients on general corporate issues, securities matters and implications of proposed business transactions.

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Passions

Sports

Family

Friends

A great glass of wine

Closing Transactions

Experience

Clay Announces $46 Million Series B

Clay Announces $46 Million Series B

June 27, 2024

Cooley advised Clay, a company that helps go-to-market teams up-level their data enrichment and automate personalized outreach, on its $62 million Series B financing, valuing Clay at $500 million.

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Related contacts

Brooke Nussbaum
Partner, Washington, DC
Emily Lee
Associate, Palo Alto
Josh Seidenfeld
Partner, Palo Alto
John Sellers
Partner, Palo Alto
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Joseph A. Kroon
Associate, Palo Alto

Related Practices & Industries

Emerging Companies
Tax
Technology

SmarterDx Raises $50 Million Series B

SmarterDx Raises $50 Million Series B

May 16, 2024

Cooley advised SmarterDx, a leader in clinical artificial intelligence for revenue integrity and care quality, on its $50 million Series B financing.

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Related contacts

Josh Seidenfeld
Partner, Palo Alto
Daniel Y. Lee
Associate, Palo Alto
Alexis Finkelberg Bortniker
Partner, San Diego
Christopher Kimball
Partner, Washington, DC
Amanda A. Main
Partner, Palo Alto
John Sellers
Partner, Palo Alto
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Bryan Berman
Special Counsel, Colorado
Yuehui Ji
Associate, Palo Alto
Tiffany Le
Associate, Palo Alto
Yichen Liu
Associate, Palo Alto
Melanie Yuvienco
Paralegal Specialist, Palo Alto

Related Practices & Industries

Emerging Companies
Artificial Intelligence
Digital Health
Healthcare
Technology
CFIUS

Andreessen Horowitz Closes $53 Million Series A Investment in Hippocratic AI

Andreessen Horowitz Closes $53 Million Series A Investment in Hippocratic AI

March 19, 2024

Cooley advised Andreessen Horowitz (a16z) on its $53 million Series A investment in Hippocratic AI, a California-based company building a safety-focused large language model for healthcare. This funding round brings Hippocratic AI to a $500 million valuation. Partner Josh Seidenfeld led the Cooley team advising the Bio + Health VC fund of a16z, a Silicon Valley venture capital firm that invests in bold founders, innovators and entrepreneurs building the future through technology.

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Related contacts

Josh Seidenfeld
Partner, Palo Alto
Thomas Heiser
Associate, Palo Alto

Related Practices & Industries

Emerging Companies
Venture Capital
Artificial Intelligence
Healthcare
Digital Health

Elroy Air Announces Nearly $50 Million in New Funding

Elroy Air Announces Nearly $50 Million in New Funding

February 8, 2024

Cooley advised Elroy Air, a company developing industry-first autonomous aircraft systems and cutting-edge software, revolutionizing the world of express shipping, on raising nearly $50 million in new funding.

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Related contacts

Josh Seidenfeld
Partner, Palo Alto
Daniel Y. Lee
Associate, Palo Alto
Kevin King
Partner, Washington, DC
John Sellers
Partner, Palo Alto
Christopher Kimball
Partner, Washington, DC
Dillon Martinson
Special Counsel, Washington, DC
Lukhan Baloch
Associate, Palo Alto
Nick Perez
Associate, Washington, DC
Reza Safai
Associate, Palo Alto

Related Practices & Industries

Emerging Companies
Venture Capital
Aviation – Manned and Unmanned
CFIUS

VC Firm a16z Closes $20 Million Series A Investment in knownwell

VC Firm a16z Closes $20 Million Series A Investment in knownwell

December 20, 2023

Cooley advised a16z on its $20 million Series A investment in knownwell, which provides in-person and virtual primary care and metabolic healthcare. Partner Josh Seidenfeld led the Cooley team advising a16z, a venture capital firm in Silicon Valley that invests in bold founders, innovators and entrepreneurs building the future through technology.

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Related contacts

Josh Seidenfeld
Partner, Palo Alto
Thomas Heiser
Associate, Palo Alto
Joseph J. Kim
Associate, Palo Alto
Liz Paisner
Associate, New York
Alexis Finkelberg Bortniker
Partner, San Diego

Related Practices & Industries

Emerging Companies
Venture Capital
Digital Health
Healthcare
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Admissions and credentials

California

Memberships and affiliations

State Bar of California