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Jielei Mao provides economic and financial consulting in connection with securities litigation and commercial disputes. She has extensive experience analyzing economic issues relating to class certification and damages for securities class actions in Canada and the United States.


Ms. Mao is experienced in quantifying damages in matters involving allegations of negligence, fraud, contract disputes, intellectual property disputes, and other commercial litigation. Her work also covers advisory for strategy and tax planning purposes, including the valuation of financial assets, business operations, and intellectual property.

Ms. Mao holds a Chartered Financial Analyst® designation (CFA® charterholder) and is also qualified as a Chartered Business Valuator.


  • MPhil in economics, University of Cambridge
  • BA in economics (Honours), McGill University


  • Chartered Financial Analyst (CFA)
  • Chartered Business Valuator (CBV)