Solongoo Bayarsaikhan



Tel: +976 7777 7021


Solongoo Bayarsaikhan is the managing partner of Avinex Partners LLP. Her practice area includes general corporate and commercial law with a specific focus on banking and finance, mining, natural resources and regulatory matters. She has advised clients as transactional and local counsel in respect of various high profile, cross-border financing and equity transactions.

Prior to founding the firm, Solongoo worked for Ulaanbaatar office of an international law firm and a major Mongolian company.  She is a member of the Mongolian Bar Association and teaches continuing legal education courses for qualified Mongolian lawyers.  Solongoo is also qualified to practice law in the State of New York and England and Wales.  She is a member of the board of directors of the Business Council of Mongolia and serves as the chair of its Legislative Working Group.  She also serves as a membership officer of the Mining Law Committee of the International Bar Association.

Solongoo is named as the 'next generation lawyer' in Legal500's 2018 edition.


Eötvös Loránd Science University (LL.B)

CEPMLP, University of Dundee (LL.M in Minerals Law and Policy)

Harvard Law School (LL.M)



England and Wales

New York 

Areas of Expertise:

  • Corporate and Commercial Law 

  • Banking and Finance

  • Capital Markets 

  • Mining and Natural Resources