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DirJournal Editorial Verdict

Lockridge Grindal Nauen PLLP has cleared DirJournal's 12-point manual editorial audit and is verified as an active Lawyers and Firms entity. Last reviewed August 26, 2026.

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Editorial Verification

Full Audit Transparency Report

Last Reviewed: August 26, 2026
  • 200 OK StatusVerified

    Primary website is live, secure (HTTPS), and free of malware.

  • Domain AgeVerified

    Real-world domain age (≥1 yr, verified via the Wayback Machine) OR pre-migration legacy ID OR ≥2 years of platform tenure. Survival across multiple search-engine update cycles is itself a trust signal.

  • Schema ValidationVerified

    Valid Organization / ProfessionalService JSON-LD emitted on every page load — checked at render time.

  • Citation ClarityPending Manual Review

    Verified outbound links to at least two authoritative sources (social profiles, sameAs URLs).

  • Operational HistoryVerified

    Minimum 12-month active history in the claimed industry — derived from the business's founding year, Wayback-verified domain age, or listing tenure (any one signal passes).

  • Entity RegistrationPending Manual Review

    Cross-referenced with official state or country business registries.

  • Physical FootprintPending Manual Review

    Verified non-virtual presence via Google Maps or official lease documentation.

  • Active LeadershipVerified

    Confirmation of key team members and executive roles.

  • NAP ConsistencyPending Manual Review

    Verified match of Name, Address, and Phone data across platforms.

  • Professional LicensingPending Manual Review

    Verification of required industry-specific certifications or licenses.

  • Sentiment AuditPending Manual Review

    Manual review of third-party reputation signals (BBB, Trustpilot, etc.).

  • Editorial DiscretionPending Manual Review

    Final human review to ensure the business provides genuine value.

About

Lockridge Grindal Nauen PLLP

Lockridge Grindal Nauen is a Minneapolis firm founded in 1978 that operates at the intersection of litigation and public policy. Its distinctive model pairs national antitrust and complex-case work with government-relations professionals, allowing the firm to address disputes in courts and policy issues at legislative capitals.

Lockridge Grindal Nauen PLLP is a law firm headquartered in Minneapolis, Minnesota, founded in 1978 and known for its work spanning "from the courtroom to the capitol." Over more than 45 years, the firm has served clients in courts across the country, with attorneys holding extensive experience in antitrust, employment law, data breach, corporate and business law, campaign finance, consumer protection, healthcare, environmental, ERISA litigation, real estate, securities and tribal law. LGN also offers mediation, investigation and e-discovery services, and its experienced lobbyists serve clients in state and local government relations and grassroots advocacy. The firm's clients include small and large businesses, both local and national, as well as cities, counties and political subdivisions, tribal governments, healthcare professionals and organizations, trade and industry associations, health and pension funds, unions and issue-based coalitions. LGN takes time to understand each client's goals before tailoring representation to meet their individual needs, whether in the courtroom or the state capitol. In 2023, the firm created the Lockridge Grindal Nauen Foundation to support its commitment to promoting access to educational opportunities, justice and housing, and to removing systemic barriers to achievement. The firm maintains offices in Minneapolis, Chicago and Boston, operating from a Washington Avenue South office in downtown Minneapolis.

DirJournal's Perspective · System-Derived Authority

Editorial analysis

Lockridge Grindal Nauen PLLP is listed on DirJournal under Lawyers and Firms in Minneapolis, Minnesota, United States.

Reviewed by DirJournal Editorial Board

Frequently Asked

About Lockridge Grindal Nauen PLLP

What does Lockridge Grindal Nauen PLLP do?
Lockridge Grindal Nauen is a Minneapolis firm founded in 1978 that operates at the intersection of litigation and public policy. Its distinctive model pairs national antitrust and complex-case work with government-relations professionals, allowing the firm to address disputes in courts and policy issues at legislative capitals.
Where is Lockridge Grindal Nauen PLLP based?
Lockridge Grindal Nauen PLLP is based in Minneapolis, Minnesota, United States.
When was Lockridge Grindal Nauen PLLP founded?
Lockridge Grindal Nauen PLLP was founded in 1978 and has been operating for 48 years.
Technical Grounding
JSON-LDLegalService
Address
100 Washington Avenue South, Suite 2200, Minneapolis, MN 55401
Location
Minneapolis, Minnesota, United States
Founded
1978
Team Size
51-200 employees
Digital Footprint · Technical Entity Graph
  • Website
  • Schema Type
    LegalService
  • JSON-LD
    Active
  • NAP Vault ID
    Not assigned
  • Social Profiles
    1 verified profile
  • Platform Tenure
    New listing
View Technical Schema▸
@type
LegalService
areaServed
United States

Knows About

Antitrust LawGovernment RelationsHealthcare Law

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