MARSH & MCLENNAN COMPANIES INC
MARSH & MCLENNAN COMPANIES INC is a federal contractor, registered under UEI M4KKANLT3XA8 and CAGE code 3HE91. It has been awarded $108,911 across 451 federal contracts. Primary work spans All Other Legal Services and Environmental Consulting Services. Top awarding agencies include Department Of Justice and Department Of Defense.
Contact Information
Registration and classification details
Registration
UEI Code
M4KKANLT3XA8CAGE Code
3HE91Entity Structure
Corporate Entity (Not Tax Exempt)Established
N/ABusiness Classifications
NAICS Codes
Federal Contracting Overview
Award totals, agency breakdown, NAICS distribution, and geographic footprint.
AI Capability Profile
Marsh & McLennan Companies Inc. specializes in delivering expert witness and forensic legal advisory services to federal agencies, with a focused practice in high-stakes litigation support. Their core capabilities include preparing and presenting technical testimony on complex legal matters, conduct...
Marsh & McLennan Companies Inc. specializes in delivering expert witness and forensic legal advisory services to federal agencies, with a focused practice in high-stakes litigation support. Their core capabilities include preparing and presenting technical testimony on complex legal matters, conducting evidentiary analysis, and providing strategic counsel to legal teams navigating regulatory and procedural challenges. The firm demonstrates deep expertise in legal methodology, witness preparation, and the application of specialized knowledge to courtroom proceedings, positioning itself as a trusted resource for agencies requiring credible, defensible expert testimony in civil and administrative proceedings. The contractor has established a consistent relationship with the Department of Justice, delivering expert witness services across multiple engagements. This recurring partnership suggests a proven ability to meet the DOJ’s rigorous standards for legal precision, evidentiary integrity, and compliance with federal litigation protocols. Their work supports investigative, prosecutorial, and adjudicative functions, indicating familiarity with DOJ’s internal procedures and the evidentiary requirements of federal courts. Primarily operating under NAICS 541199—All Other Legal Services—the firm occupies a niche within the government legal services market, focusing on non-traditional legal representation that bridges technical subject matter expertise with courtroom advocacy. This vertical specialization distinguishes them from general law firms, as they provide targeted, mission-critical support rather than broad legal counsel. Marsh & McLennan Companies Inc. is a two-tiered entity headquartered in New York, NY, with no publicly disclosed federal certifications. Their geographic presence is centered in the Northeast, with operations aligned to support federal legal infrastructure. The company’s market positioning reflects a focused, high-value service model tailored to agencies requiring specialized legal expertise beyond conventional representation.
Key Performance Metrics
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Award Analytics & Distribution
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