All Professionals

John Roszkowski

Associate Director

John Roszkowski is an associate director in Berkeley Research Group’s (BRG) Forensic Accounting practice.

He is a Certified Public Accountant (CPA) and Certified Anti-Money Laundering Specialist with expertise in financial services litigation and forensic investigations, asset-tracing and recovery, cryptocurrency tracing, financial statement analysis, compliance, and damage assessment.

Mr. Roszkowski has led, carried out, and delivered on many high-profile fraud investigations. He has testified in federal court and been prepped for testimony. He also has significant experience in business insurance claims, litigation matters, and dispute resolutions. He has managed engagements that have required financial modeling, damage assessments, and expert support through qualitative and quantitative analysis.

Employment History


Deloitte Consulting


Certified Public Accountant (CPA), New Jersey

Certified Anti-Money Laundering Specialist (CAMS)

Areas of Expertise


George Washington University
Bachelors of Accountancy, 2012