Martin Mayo


Thank you for your interest. Before you communicate with one of our attorneys, please note: Any comments our attorneys share with you are general information and not legal advice. No attorney-client relationship will exist between you or your business and O’Melveny or any of its attorneys unless conflicts have been cleared, our management has given its approval, and an engagement letter has been signed. Meanwhile, you agree: we have no duty to advise you or provide you with legal assistance; you will not divulge any confidences or send any confidential or sensitive information to our attorneys (we are not in a position to keep it confidential and might be required to convey it to our clients); and, you may not use this contact to attempt to disqualify O’Melveny from representing other clients adverse to you or your business. By clicking "accept" you acknowledge receipt and agree to all of the terms of this paragraph and our Disclaimer.


Martin Mayo represents early to late stage companies on a wide range of corporate and transactional matters, including seed to growth stage financings, mergers and acquisitions, joint ventures and strategic partnerships, and general corporate matters. Martin also works with venture capital funds, assisting with their investments, fund formation and compliance matters, and affiliate fund partnerships. Previously, Martin served as general counsel for an early stage venture capital firm focused on frontier technology.


Bar Admissions

  • California


  • University of California, Davis, J.D.: Senior Research Editor, U.C. Davis Law Review
  • Cornell University, M.B.A.
  • University of California, Berkeley, B.A.