André Thiollier

André Thiollier is a partner with Foley & Lardner LLP, based in the firm’s Silicon Valley office, where he is a member of the firm’s Transactions Practice.

André’s practice focuses on mergers and acquisitions, private equity, emerging growth and venture financings, and general corporate and business counseling. He represents a variety of clients ranging from late-stage private companies and strategic buyers to venture capital and private equity funds across various industries, including life sciences, technology, financial services, healthcare and outsourcing.

André’s extensive experience in multiple jurisdictions combined with fluency in different languages allows André to better advise clients in cross border transactions, particularly in Latin America, including Brazil, Argentina, Chile and Mexico.

Prior to joining Foley, André worked as an associate at the Silicon Valley office of a global law firm.

Presentations and Publications

  • Speaker, “StartSe Silicon Valley Web Conference,” Webinar (October 13, 2020)
  • Speaker, “VC inBrazil Forum and Business Rounds,” ABVCAP event (January 27, 2020)


  • The University of Chicago (LL.M., 2013)
  • Pontifical Catholic University of São Paulo (LL.B., 2005)


  • Portuguese
  • Spanish


  • California
  • New York
  • Brazil


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