New York attorney record · Judicial Dept 1
Louis Maurice Guenin
Harvard University alumna, admitted to the New York bar in 1976, registered office in Belmont, MA. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1976
- Admitted
- 50
- Years in bar
- 1004118
- NY reg #
The record in one line
Louis Maurice Guenin has spent 50 years on the register since admission in 1976, one of the longest-standing active practitioners the state bar carries at 96% tenure percentile.
- 50 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 4%
- by tenure among active NY attorneys
- Law school
- Harvard University
Data updated May 2026
What this profile tells you
Bar status & tenure
Louis Maurice Guenin has carried New York bar registration 1004118 for the better part of a career, still active and in good standing. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Louis M Guenin, located in Belmont, MA, ZIP 02478. Educational background: HARVARD UNIVERSITY.
State context & due diligence
Across a career spanning 50 years, Louis Maurice Guenin has remained part of the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Louis Maurice Guenin's 50 years since a 1976 admission places this record near the far edge of the statewide tenure curve below.
50 years on the New York bar
Years since admission, all currently-active NY attorneys
50 Top 4% higher than 96% of 284,296 active NY attorneys
Each bar is a band; taller bars hold more active NY attorneys. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NY Office of Court Administration, Attorney Registration · May 2026
How Louis compares to fellow Harvard University alumni
Among the 97 Harvard University graduates in the New York register, Louis Maurice Guenin is longer-tenured than 99% - a school-cohort view of experience, alongside the statewide one above.
50 years vs. Harvard University alumni
Years since admission - 97 NY-registered alumni of this school
50 Top 1% higher than 99% of 97 fellow alumni
Each bar is a band; taller bars hold more fellow alumni. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NY Office of Court Administration, Attorney Registration · May 2026
The 1976 admission class today
Of the 3,226 attorneys admitted to the New York bar in 1976, 50.9% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 1004118
- Year Admitted
- 1976 (50 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Sep 2026
Location & Contact
- Company
- Louis M Guenin
- City
- Belmont, MA
- ZIP Code
- 02478
- Phone
- (617) 484-5591
Education
HARVARD UNIVERSITY
Status Distribution Across the New York Bar
Louis Maurice Guenin's current status, "Currently registered", places this attorney in the 66.2% of the 429,620-attorney New York register currently marked active.
Full statewide breakdown & source note
Source: NY Office of Court Administration, Attorney Registrations. Status counts reflect the latest reporting cycle. Bar status confirms registration only; it does not imply competence, specialty fit, or freedom from complaints.
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Louis Maurice Guenin's "Currently registered" listing confirms bar standing only, it is a registration fact to verify, not a verdict on quality or competence.
Frequently Asked Questions
Where is Louis Guenin licensed?
Louis Guenin is licensed to practice law in New York.
When was Louis Maurice Guenin admitted to the bar?
Louis Maurice Guenin's admission to the New York bar dates back to 1976.
Where did Louis Maurice Guenin go to law school?
Louis Maurice Guenin attended HARVARD UNIVERSITY.
What company does Louis Maurice Guenin work for?
Louis Maurice Guenin is associated with Louis M Guenin in Belmont, MA.
Is Louis Maurice Guenin in good standing?
Yes, Louis Maurice Guenin holds active bar status ("Currently registered").
Sourced from the NY Office of Court Administration, informational only, not legal advice. Full disclosure.
Read our methodology - how this data is sourced, computed, and verified.