Anna Sierra has over 20 years of experience investigating and making sense of complex and sensitive issues involving financial fraud, misuse, and misappropriation, as well as analyzing the flow of funds and other transactional reviews for organizations, counsel, and other stakeholders. Anna's experience includes investigations into the flow and usage of funds, and transaction

​lifecycle reviews of institutional and private investments, acquisitions, and other significant activity. Anna is also experienced with cryptocurrencies and blockchain technology and transactions. As a Certified Cryptocurrency Forensic Investigator (CCFI), Anna conducts reviews into digital asset lifecycles to assist investors, law enforcement professionals, or other stakeholders to identify and isolate digital assets, and to assist with recovery, when applicable.

Anna has assisted many Fortune 500 companies with building and assessing antifraud and compliance programs and controls through the application of a scheme and scenario antifraud risk assessment framework to identify and address vulnerabilities to fraud, by conducting fraud audits and operationalizing robust fraud detection strategies with enhanced internal controls. In addition, she has led and assisted companies with corporate investigations matters. Anna is a Certified Public Accountant (CPA) and Certified in Financial Forensics (CFF) by the AICPA, a Certified Fraud Examiner (CFE), a Certified Anti-Money Laundering Specialist (CAMS), and a Certified Cryptocurrency Forensic Investigator (CCFI).