Deloitte Forensic




Deloitte helps our clients act quickly and confidently in the face of regulatory concerns and actions, or sensitive internal investigations into fraud, corruption and other financial misconduct. Our global network allows us to combine an understanding of local business cultures and regulatory issues to find a path to a successful resolution, and leave the client better-prepared to protect their assets and reputation.

At Deloitte we understand the importance of a robust, consistent and defensible investigation approach. While no two investigations are alike in terms of detail, in order to provide the same level of consistency and quality to our clients, regardless of the investigation location, we have created and follow the global Deloitte investigation methodology to initiate and execute an investigation.

Our services

Our expertise can be broadly broken down into the following areas:

  • Fraud and Corruption Investigations
  • Accounting Investigations
  • Other Regulatory Investigations

Get in touch:

Aaron Goldfinch

Aaron Goldfinch

Partner, Leader for Forensic Deloitte Poland

Aaron leads the Deloitte Poland Forensic practice and has more than eighteen years of business consulting experience, which includes working for banks under regulatory scrutiny. For the last nine year... More

Mariusz Bereśniewicz

Mariusz Bereśniewicz

Manager | Forensic – Investigations

Mariusz is responsible for forensic investigations and compliance audits. He has more than 10 year of experience in investigating fraud cases related to misappropriation of assets, corruption, conflic... More

Forensic, AML i compliance

Managing fraud and irregularity risk

Don’t misinterpret regulations. Implement safe products. Predict risks and be prepared. Manage and always respond. Build your advantage.

Go to Forensic, AML and compliance


Deloitte Forensic Blog

Deloitte experts comment on current events and fraud risk related topics on an ongoing basis. 

Go to