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Who's Who Legal
Who's Who Legal

Global Leader

WWL Ranking: Recommended

Peers and clients say

"He is very knowledgeable, thorough and diligent both in his written work and his oral testimony"
"Mark is very responsive to work demands and tight timelines"
"His reports and the opinions contained therein are persuasive and compelling"


With over 30 years of experience, Mr Berenblut is a leading expert in quantum, economics, finance, business valuation, accounting, and financial investigation. He has provided expert reports and expert witness testimony in Europe, the US, Canada, and the Middle East for complex matters involving economic damage quantum, insolvency and restructuring, financial investigation, white-collar crime, intellectual property, securities, and business valuation in domestic and international arbitrations under the rules of the ICC, AAA, Ontario Arbitration Act, and Israel Arbitration Act. Mr Berenblut has also provided economic evidence before the European Court of Human Rights.

Mr Berenblut has been qualified as an expert in many areas including pharmaceutical patent infringement, shareholder disputes, loss of profits, post-acquisition disputes, and other contract disputes, some involving claims of billions of dollars/pounds. He possesses in-depth knowledge and expertise in several industries including telecommunications, financial institutions, real estate, and infrastructure.

A graduate of the London School of Economics, Mr Berenblut is a Fellow Chartered Business Valuator and a Fellow Chartered Accountant. He also has professional certifications as an Accredited Senior Appraiser, CPA, Certified Fraud Examiner, and AICPA-CFF. He is recognised by the Academy of Experts and has authored two books regarding damage quantification and the role of an expert: Proving Economic Loss and The Litigator's Guide to Expert Witnesses. He served on the editorial board of The Journal of Business Valuation. Prior to his current role, Mr Berenblut was a managing partner of a US venture capital investment fund and a bio-science fund, and a member of the investment committees of several major charitable foundations. He divides his time between Europe and North America.

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