Vikki Wall
+44 (0)7803 121747
Key experience
- More than 25 years’ experience in forensic accounting covering all financial and accounting aspects of disputes
- Appointed as expert in arbitration (such as ICC, LCIA, UNCITRAL, HKIAC and ICSID rules), litigation and expert determination
- Given oral testimony in UK and International court and arbitration proceedings, including cross examination
- Experience over a wide range of industries, including construction, real estate, energy, finance, mining, leisure, IT and manufacturing, in a range of disputes, including investment treaty
- Recommended by Lexology (formerly Who’s Who Legal) as a Thought Leader in its Arbitration Expert Witnesses category and as a Mining Consulting Expert
- First class mathematics degree from Leeds and Paris Jussieu universities
- Chartered accountant, fellow of the ICAEW and past chair of the advisory panel for its Forensic and Expert Witness Community
Vikki Wall “wins plaudits for her “very thorough and meticulous analysis” when evaluating quantum in commercial disputes”
Vikki Wall “is a respected name in the arbitration expert market, with [clients] saying that they “could not recommend Vikki more” and “her reports always get the job done for clients”” and she “is user-friendly, effective and forthcoming”
Vikki Wall is ““clear, decisive, very well organised and easy to work with” with sources heralding her as “brilliant under cross examination””
Vikki Wall is “very impressive and a great communicator” and “she really knows the details of the case and doesn’t miss anything”
Liz Perks
+44 (0)7979 690298
Key experience
- More than 25 years’ experience specialising in forensic accounting covering accounting and valuation aspects of disputes
- Appointed as the accounting or valuation expert in arbitration (ICC, LCIA, ICDR and ICSID rules) and litigation, both as a party appointed expert and a tribunal expert
- Appointed as the expert to determine completion accounts disputes, earn-out disputes and value assessments
- Given oral testimony in arbitration proceedings, including cross examination and concurrent evidence
- Recommended by Lexology (formerly Who’s Who Legal) as a Thought Leader in Arbitration Expert Witnesses and as a Forensic Accountant Consulting Expert
- Chartered accountant and fellow of the ICAEW
- Trustee and chair of the Finance and Audit Committee at the British Institute of International and Comparative Law
Liz Perks “has great eminence and gravitas” and “the knowledge to win the most complex cases”
Liz Perks is “commended by peers as a “hard-working expert” who is “highly responsive and offers unparalleled valuations”
Liz Perks is ““an absolute delight to work with” according to peers who laud her for being “hardworking, accessible and clever””
Liz Perks “she is brilliant, really fantastic” and “Liz is our first port of call for arbitration proceedings”
Debbie Revill
+44 (0)7850 780813
Key experience
- More than 20 years’ experience in forensic accounting covering financial, valuation and accounting aspects of disputes
- Appointed as expert in arbitration (ICC, LCIA, UNCITRAL, AAA and SCC rules), litigation and expert determination
- Given oral testimony in UK courts and arbitration proceedings, including cross examination
- Experience over a wide range of industries, including aerospace, construction, energy and natural resources, financial services, pharmaceuticals, real estate, shipping and transportation, and technology
- Recommended by Lexology (formerly Who’s Who Legal) in the Arbitration Expert Witnesses and Energy Experts categories
- Accountancy and finance degree from the University of Warwick
- Chartered accountant and fellow of the ICAEW
Debbie Revill is “revered as an individual who is continually appointed as an expert in high-stakes …disputes pertaining to the energy, resources and oil and gas industries”
Debbie Revill is “incredibly diligent and can handle extremely complex issues and analyses with ease” and “her manner and approach inspires confidence and she performs well when giving evidence”
Debbie Revill “is extremely impressive on the detail and justifications for her opinions”
Debbie Revill “is very hardworking, diligent and bright”, “and “is very easy to work with and has great experience”
Oleg Grynyuk
+44 (0)7826 878061
Key experience
- More than 16 years’ professional experience focusing on the preparation of expert evidence on financial, valuation and fraud-related matters
- Appointed as expert in international arbitration (ICC, LCIA, SIAC) and litigation proceedings in England and Europe and has given oral testimony
- Experience over a wide range of industries, including financial services, retail, construction, hospitality, pharmaceuticals, manufacturing, energy, and oil and gas
- Native speaker of Ukrainian and Russian languages with extensive experience of disputes and other forensic assignments across Eastern Europe and Central Asia
- Recommended by Lexology (formerly Who’s Who Legal) in the Financial Advisory and Valuation - Quantum of Damages category
- A Bachelor’s degree in Law from the University of Birmingham and a Master’s degree in Criminology from the University of Oxford
- Chartered accountant (Fellow of the ICAEW) and Certified Fraud Examiner (ACFE)
Oleg Grynyuk is “a great expert” who is highly esteemed for “proposing great solutions” and being “realistic with tribunals“.