Ronnie Barnes is an expert on accounting, damages, and valuation, specializing in cases that raise complex valuation issues. Dr. Barnes has provided written and oral testimony and supported academic and practitioner experts in litigation and arbitration matters in the United Kingdom, United States, Canada, South Africa, and internationally. Dr. Barnes has published works on cross-border valuation, valuation methodologies, damages, and the role of economic and econometric analyses in damages assessments.