New York attorney record · Judicial Dept 1
Stephen Mark Diamond
Harvard alumna, admitted to the New York bar in 1977, registered office in Old Lyme, CT. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1977
- Admitted
- 49
- Years in bar
- 1867985
- NY reg #
The record in one line
Stephen Mark Diamond has spent 49 years on the register since admission in 1977, one of the longest-standing active practitioners the state bar carries at 92% tenure percentile.
- 49 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 8%
- by tenure among active NY attorneys
- Law school
- Harvard
Data updated May 2026
What this profile tells you
Bar status & tenure
Stephen Mark Diamond has carried New York bar registration 1867985 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
The attorney's registration lists a business address in Old Lyme, CT, ZIP 06371. Educational background: HARVARD.
State context & due diligence
Across a career spanning 49 years, Stephen Mark Diamond 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
Stephen Mark Diamond's 49 years since a 1977 admission places this record near the far edge of the statewide tenure curve below.
49 years on the New York bar
Years since admission, all currently-active NY attorneys
49 Top 8% higher than 92% 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 Stephen compares to fellow Harvard alumni
Among the 3,070 Harvard graduates in the New York register, Stephen Mark Diamond is longer-tenured than 99% - a school-cohort view of experience, alongside the statewide one above.
49 years vs. Harvard alumni
Years since admission - 3,070 NY-registered alumni of this school
49 Top 1% higher than 99% of 3,070 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 1977 admission class today
Of the 3,593 attorneys admitted to the New York bar in 1977, 51.3% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 1867985
- Year Admitted
- 1977 (49 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Apr 2028
Location & Contact
- City
- Old Lyme, CT
- ZIP Code
- 06371
- Phone
- (305) 987-5411
Education
HARVARD
Status Distribution Across the New York Bar
Stephen Mark Diamond'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.
Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in Old Lyme, CT
Compare credentials side-by-side
Compare Stephen Mark Diamond with similar attorneys in Old Lyme.
Compare attorneys →Before you rely on this record
Stephen Mark Diamond'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 Stephen Diamond licensed?
Stephen Diamond is licensed to practice law in New York.
When was Stephen Mark Diamond admitted to the bar?
Stephen Mark Diamond's admission to the New York bar dates back to 1977.
Where did Stephen Mark Diamond go to law school?
Stephen Mark Diamond attended HARVARD.
Is Stephen Mark Diamond in good standing?
Yes, Stephen Mark Diamond 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.