Esther Robinson is a Certified Public Accountant and former IRS Fraud Enforcement Advisor with over 15 years of experience in fraud enforcement, forensic accounting, tax controversy, and compliance. During her tenure with the Internal Revenue Service, Esther worked in the Office of Fraud Enforcement with multiple operating divisions, where she developed national fraud programs, trained examiners on identifying civil and criminal fraud, and advised executives, counsel, and enforcement agents on high-impact investigations.

As founder of Treestone Advisory, Esther works with accounting, tax, and legal professionals who need forensic insight or assistance in complex financial matters. She draws on her deep understanding of IRS procedures and investigative methods to support practitioners in resolving fraud and compliance issues with precision and integrity.