The MPM Group is a third-party firm that U.S. federal courts recognize as possessing the knowledge, skill, education, experience, and training necessary to serve as an expert witness in federal contracting. The MPM Group conducted a six-month investigation of Jerroll’s claims at no charge to Jerroll. The U.S. Department of Justice has yet to acknowledge receiving the report sent to the agency at least seven times. Note: Click on the down arrow next to Page 1/10 (at the top of the report image) to read the entire report.