Gregory S. Grossman


I’m fortunate to be a business lawyer who works with innovative companies and the investors that support them. My goal is to provide risk-adjusted advice so that they can flourish. Their success is my success.

Greg is a founding partner of Cooley’s Chicago office and the co-head of the Chicago corporate group. He primarily works with emerging companies, venture capital funds, multinational corporations and family offices. Greg advises these clients on topics that include entity formation, day-to-day business matters, boards of directors’ governance, mergers & acquisitions, debt and equity financing transactions, fund formation, corporate venture capital and joint ventures.

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  • Janus Health Technologies Receives Investment from Enhanced Healthcare Partners 


  • George Washington University Law School
    JD, high honors, Order of the Coif

  • University of Illinois Urbana-Champaign
    BS, Accounting
    high honors

Admissions & Credentials


Rankings & Accolades

    Leading Lawyers: Biotechnology & Pharmaceutical Law, Mergers & Acquisitions Law, Publicly Held Corporations Law, Securities & Venture Finance Law (2015 – Present)

    Super Lawyers: Rising Star (2011 – 2018)

    The Legal 500: Venture Capital & Emerging Companies