Brad Preber

National Managing Partner,FVS, Grant Thornton LLP

Bradley J. Preber National Managing Partner, Business Risk Services Grant Thornton LLP CPA, CFF, CFE, CCA, CGMA Brad is the National Managing Partner for Business Risk Services (“BRS”). BRS includes Forensic Advisory Services (Anti-Corruption, Fraud Investigation, Litigation and Dispute Resolution, and Forensic Technology services (i.e., eDiscovery, eForensics and data analytics); Risk Advisory Services (Governance, Risk and Compliance, and Cybersecurity); Special Attestation Services and Data Analytics. He also serves on Grant Thornton’s Partnership Board and was formerly the Managing Partner for the Desert Southwest practice. Brad is a Certified Public Accountant, Certified in Financial Forensics, Certified Fraud Examiner, Certified Global Management Accountant and Certified Construction Auditor with over thirty five years’ experience serving as a litigation consultant, expert witness, forensic accountant and fraud investigator. He specializes in complex claims and events, with a particular emphasis on commercial disputes and fraud claims. He frequently speaks, writes and teaches on leadership, accounting and fraud related matters. Wiley published his book Financial Expert Witness Communication: A Practical Guide to Reporting and Testimony and he co-authored Data Analytics: Evaluating Internal Audit’s Value published in 2016 by the Institute of Internal Auditors Research Foundation.


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