DirJournal turns 19 this year. Verified since 2007, rebuilt for AI search in 2026.See what changed
DirJournal Editorial Verdict

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

View Full Audit Transparency ReportCollapsed

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

Butzel Long

Butzel is a Detroit-rooted law firm founded in 1854 by William Austin Moore and shaped by more than 170 years of Michigan legal and business history. The firm combines corporate, litigation, labor, employment and other business practices while retaining deep ties to industries that developed around Detroit and the Great Lakes.

Butzel Long, P.C. is a law firm headquartered in Detroit, Michigan, founded in 1854 by William Austin Moore, whose admiralty law practice was called to Buffalo, Cleveland, Milwaukee and Chicago to handle some of the era's most important maritime cases. The firm began during Detroit's Great Lakes shipping trade era and is named for Leo Butzel, who joined in 1896, and Thomas Long, who joined in 1909 and worked on the General Motors restructuring, trying the only litigation matter that arose from the entire reorganization. Today Butzel Long employs approximately 155 to 200 attorneys and staff across offices in Michigan, New York and Washington D.C., serving more than 8,000 geographically diverse clients active in national and international markets. The firm's practice areas include litigation, corporate law, labor and employment, energy and sustainability, environment and natural resources, estate and succession planning, and intellectual property, serving clients in advertising, automotive, banking, construction, healthcare and manufacturing sectors. Butzel Long is a founding member of Lex Mundi, one of the first and largest networks of leading independent law firms, connecting the firm to counsel in more than 160 jurisdictions worldwide. Current President and CEO Paul Mersino leads the firm's continued expansion, including recent growth into Southwest Michigan. Butzel Long operates from a West Jefferson Avenue office in downtown Detroit.

DirJournal's Perspective · System-Derived Authority

Editorial analysis

Butzel Long is listed on DirJournal under Lawyers and Firms in Detroit, Michigan, United States.

Reviewed by DirJournal Editorial Board

Frequently Asked

About Butzel Long

What does Butzel Long do?
Butzel is a Detroit-rooted law firm founded in 1854 by William Austin Moore and shaped by more than 170 years of Michigan legal and business history. The firm combines corporate, litigation, labor, employment and other business practices while retaining deep ties to industries that developed around Detroit and the Great
Where is Butzel Long based?
Butzel Long is based in Detroit, Michigan, United States.
When was Butzel Long founded?
Butzel Long was founded in 1854 and has been operating for 172 years.
Technical Grounding
JSON-LDLegalService
Address
150 West Jefferson Avenue, Suite 100, Detroit, MI 48226
Location
Detroit, Michigan, United States
Founded
1854
Team Size
201-500 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

Corporate LawLitigationLabor & Employment

Are you the owner of Butzel Long?

This listing is missing founding year, team members, pricing, hours, phone, and email. Claim ownership to add the missing details, respond to inquiries, and verify your business is represented accurately.

Claim this listing 6 fields to complete