Stephen Rosen heads Cooley’s London corporate practice. Stephen's experience is in acting for high growth companies, investors, entrepreneurs and management teams on corporate transactions with particular expertise on company sales and purchases, mergers and acquisitions and private equity and venture capital financings across a range of industry sectors. Stephen also regularly acts for spin outs, VC funded companies and well known investors in the life sciences sector.

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  • Primary Capital on its Investment in Sigma Sports 

  • CSL Secures Investment From ECI Partners 

  • Battery Ventures on its acquisition of Guardsquare 

  • Aston Lark on further investment by Bowmark Capital and Goldman Sachs as part of acquisition 

  • Pizza Hut Restaurants UK and Senior Leadership Team Complete MBO 

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  • Chester College of Law
    LSF, 1993

  • University of Leeds
    LLB, 1992

Rankings & Accolades

    The Legal 500 UK: Private equity & Hall of Fame (2022)

    The Legal 500 UK: M&A (2022)

    Chambers UK: Corporate/M&A: Mid-market; Private Equity: Buyouts and Venture Capital Investments

    The Legal 500 UK: M&A: Mid-market; Venture Capital; Pharmaceuticals and Biotechnology

    Who's Who Legal Life Sciences: Transactional