Rubin Waranch


+1 202 776 2038

Rubin Waranch is an associate in Cooley's antitrust and competition practice. His practice involves helping clients comply with the Hart-Scott-Rodino Act and navigate through antitrust law and competition issues.

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  • Thrive Capital Invests in Oscar's $225 Million Financing Round 

  • Finicity Agrees to Sell to Mastercard for Up to $985 Million 

  • Exor Invests $200 Million in Via 

  • Forty Seven Agrees to Sell to Gilead for $4.9 Billion  

  • Workday Signs Agreement to Acquire Scout RFP for $540 Million 

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  • The George Washington University Law School
    JD, with honors, 2018

  • The University of Maryland, Baltimore County
    BA, Economics and Political Science
    magna cum laude, 2015

Admissions & Credentials


District of Columbia


  • American Bar Association


+1 202 776 2038 office

1299 Pennsylvania Avenue, NW
Suite 700
Washington, DC 20004-2400