We Know Subro.
Expertise.
Service.
Technology.
National Subrogation Services
Founded in 2000, National Subrogation Services, a wholly-owned subsidiary of Cozen O’Connor, is one of the largest, most experienced and successful subrogation and recovery firms in the United States with 80+ recovery analysts in 25 states. Utilizing cutting edge technology and refined analytics, NSS routinely surpasses industry benchmarks for subrogation recognition and recoveries.
Trusted Relationships
80+ Recovery Analysts
Complex Recoveries
Performance
Law Firm Partnership
Expertise
Trusted Relationships
25 years corporate history of focus on subrogation with long term, trusted client relationships
80+ Recovery Analysts
National network of over 80 subrogation recovery analysts domiciled in different 25 states handling claims on a nationwide basis
Complex Recoveries
Arbitration Analysts that specialize in all aspects of arbitration filing that include: E-subro Hub, written contentions, applicant and counter-claim respondent filings
Performance
Consistently outperform industry benchmarks for subrogation recovery
Law Firm Partnership
NSS is a wholly-owned subsidiary of Cozen O'Connor and has access to their vast legal resources
NSS has recovered over one billion dollars for clients.
Service
Detailed Analysis
Detailed file analysis by the assigned recovery analyst that includes identification of direct or indirectly responsible parties, legal theories, notice requirements, time bars and statute of limitations
Plan of Action
An individual, customer focused plan of action for each file including evidence preservation, expert retention and arrangement of joint inspections
Cost/benefit Analysis
Cost/benefit analysis of planned investigation weighing costs against potential return
Training
CE approved training seminars at no charge
Extensive Library
Electronic library of jurisdictional charts and reference materials

80+
Recovery Analysts
25
Year History
100
Top 100 Law Firm Partnership
#1
Industry Leading Tech
SubroSpeed™ Platform
SubroSpeed is an industry leading subrogation recovery architecture that combines NSS experience, service and technology into a cohesive workflow process.
Learn More

Security
SOC 1 Type 2 Certified Operations
All systems and data located in the United States
AES-256 FIPS 140-2 Level Encryption
No Outsourcing
No Cloud Services
Lines of Business
Property
Our recovery analysts have decades of experience handling personal and commercial property claims, as well as other first-party lines of business.
Auto
NSS handles all aspects of auto losses, including commercial, PIP (personal injury protection) and Med Pay.
Inland Marine
Our team is adept at resolving claims in this complex area involving transportation and cargo losses related to trucking, rail and air shipments.
Additional
NSS recovery analysts also work in the specialized areas of aviation, environmental, workers’ compensation, and contribution/indemnification claims.

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National Subrogation Services, LLC (NSS) provides comprehensive subrogation and recovery services to national and regional insurers, self-insured entities, and third-party administrators across the U.S.
Home Office
100 Crossways Park Drive West
Suite 415
Woodbury, NY 11797
Toll-free: (877) 983-3600