Anne Lieberman

Full contact info

About Anne

Anne Lieberman is a member of the Cooley M&A group. She represents public and private companies in mergers, acquisitions and other complex strategic transactions.

Representative Transactions:

  • Snowflake’s acquisitions of LeapYear Technologies and Neeva
  • 1Life Healthcare's (dba One Medical) sale to Amazon for $3.9 billion
  • Zoom in a series of transactions including:
    • agreement to acquire Five9 in an all-stock transaction valued at approximately $14.7 billion
    • acquisition of Keybase
    • acquisition of Solvvy
    • acquisition of workvivo
  • Principia Biopharma's sale to Sanofi for $3.7 billion
  • MIRROR's sale to lululemon athletica for $500 million
  • Cornerstone OnDemand's acquisition of Saba for $1.3 billion
  • DocuSign’s acquisition of SpringCM for $220 million
  • Looker's sale to Google for $2.6 billion
  • Nanometrics’ merger-of-equals with Rudolph Technologies; combined company market cap of $1.6 billion
  • Medidata’s acquisition of SHYFT Analytics for $195 million
  • Anova’s sale to Electrolux for $250 million
  • Abaxis’ sale to Zoetis for $2 billion
  • Medivation's sale to Pfizer for $14 billion

Rankings and Accolades

  • Chambers USA: Corporate/M&A – California: Los Angeles & Surrounds: Up and Coming
  • The Deal: Top Rising Star (2021)

Prior to joining Cooley, Anne was an associate with Cleary Gottlieb Steen & Hamilton LLP in its New York office.

While at Columbia University School of Law, she was a Harlan Fiske Stone Scholar and received the Lipson Prize, awarded annually to two first-year law students showing the greatest proficiency in the subject of contracts. She was also an articles editor of the Columbia Journal of Tax and Law and a staff member of the Columbia Journal of Environmental Law.


Columbia Law School
JD, 2011

Duke University
BA, 2006

Admissions & credentials


New York

Rankings & accolades

Chambers USA: Corporate/M&A – California: Los Angeles & Surrounds (2023)

The Deal: Top Rising Star (2021)