Billy Abbott

O'Melveny & Myers LLP

Billy Abbott advises clients on tax matters in the context of private and public mergers and acquisitions, the formation, acquisition, and unwinding of partnerships and limited liability companies (LLCs), securities issuances and exchanges such as initial public offerings (IPOs) and debt securities, and large-scale syndicated credit facilities by financial institutions.

Billy understands that every business’s tax position is different and works to ensure that his clients achieve the best result possible in any transaction. He represents a wide range of enterprises, including start-ups, large multinational corporations, financial institutions, private equity, real estate, and other investment funds, and traditional and alternative energy companies.

Billy has experience in a variety of sectors, from pharmaceuticals and technology, to industrials. Prior to joining O’Melveny, Billy was a tax associate at a law firm in New York.


  • Represented a major technology company in the acquisition of several foreign target companies
  • Represented issuers and underwriters in multibillion-dollar issuances of publicly traded securities
  • Represented private equity clients in the sale and acquisition of diverse portfolio companies
  • Advised on an exchange of complex publicly traded debt securities


  • California
  • New York


  • Stanford University, J.D.
  • College of William and Mary, B.A., Government and Mathematics


  • Honorable Mary Ann Cohen, U.S. Tax Court


Rate : $$$

What types of cases Attorney Billy Abbott & O'Melveny & Myers LLP can handle?
O'Melveny & Myers LLP can handle cases related to laws concerning Tax, Real Estate, Mergers & Acquisitions. We manually verify each attorney’s practice areas before approving their profiles and reviews on our website.
Where is O'Melveny & Myers LLP located?
O'Melveny & Myers LLP is located at 610 Newport Center Dr #17th+floor, Newport Beach, CA 92660, USA. You can reach out to O'Melveny & Myers LLP using their phone line 650-473-2614. You can also check their website or email them at [email protected].
How much would it cost to hire O'Melveny & Myers LLP?
Billy Abbott lawyer charges are specific to each case. However, they work with contingency fees and its ranges from $$ to $$$. They also provide free consultation [and no obligation quotes] if you are interested to hire.
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O'Melveny & Myers LLP
Newport Center Drive 610
Newport Beach 92660 CA US
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