New York attorney record · Judicial Dept 1
Jonathan S. Lach
Univ Of Chicago alumna, admitted to the New York bar in 1986, registered office in Stamford, CT. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1986
- Admitted
- 40
- Years in bar
- 2082618
- NY reg #
The record in one line
Jonathan S. Lach has spent 40 years on the register since admission in 1986, one of the longest-standing active practitioners the state bar carries at 86% tenure percentile.
- 40 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #133 of 1,139
- by tenure in Stamford office peers
- Law school
- Univ Of Chicago
Data updated August 2026
What this profile tells you
Bar status & tenure
Jonathan S. Lach has carried New York bar registration 2082618 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 Stamford, CT, ZIP 06902. Educational background: UNIV OF CHICAGO.
State context & due diligence
Across a career spanning 40 years, Jonathan S. Lach 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
Jonathan S. Lach's 40 years since a 1986 admission places this record near the far edge of the statewide tenure curve below.
40 years on the New York bar
Years since admission, all currently-active NY attorneys
40 Top 14% higher than 86% of 290,787 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 · August 2026
Tenure among Stamford, CT office peers
Jonathan S. Lach is earlier in the Stamford, CT office cohort than most peers: local tenure rank #133 of 1,139 (12th percentile). See the Stamford attorney directory .
- Local rank
- #133
- City cohort
- 1,139
- Local percentile
- 12th
- Admitted
- 1986
Nearest tenure peers in Stamford
- Nicole Sinek Arnaboldi admitted 1986 · 40 yr
- Andrew M. Calamari admitted 1986 · 40 yr
- Lewis Howard Chimes admitted 1986 · 40 yr
- Jennifer Beth Cohen admitted 1986 · 40 yr
How local rank is computed
Rank uses years since NY-bar admission among non-deceased registry rows that list the same office city and state, a local placement, not a statewide claim. Source: NY Office of Court Administration Attorney Registration · as of August 2026. Derived local rank, not published upstream.
How Jonathan compares to fellow Univ Of Chicago alumni
Among the 143 Univ Of Chicago graduates in the New York register, Jonathan S. Lach is longer-tenured than 59%.
40 years vs. Univ Of Chicago alumni
Years since admission - 143 NY-registered alumni of this school
40 Top 41% higher than 59% of 143 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 · August 2026
The 1986 admission class today
Of the 6,111 attorneys admitted to the New York bar in 1986, 57.1% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2082618
- Year Admitted
- 1986 (40 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Nov 2026
Location & Contact
- City
- Stamford, CT
- ZIP Code
- 06902
- Phone
- (203) 222-1200
Education
UNIV OF CHICAGO
Status Distribution Across the New York Bar
Jonathan S. Lach's current status, "Currently registered", places this attorney in the 67.2% of the 432,625-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.
Near-tenure Univ Of Chicago alumni
Fellow alumni on the NY register whose admission year is closest to 1986 .
Same admission year (1986), other cities
NY-registered attorneys admitted in 1986 whose listed office city differs from Stamford, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Jonathan S. Lach: closest NY bar admission year outside CT, and closest out-of-state office cities by how many NY-registered attorneys they list (~1,140 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1986)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
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Compare attorneys →Before you rely on this record
Jonathan S. Lach'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 Jonathan Lach licensed?
Jonathan Lach is licensed to practice law in New York.
When was Jonathan S. Lach admitted to the bar?
Jonathan S. Lach's admission to the New York bar dates back to 1986.
Where did Jonathan S. Lach go to law school?
Jonathan S. Lach attended UNIV OF CHICAGO.
Is Jonathan S. Lach in good standing?
Yes, Jonathan S. Lach holds active bar status ("Currently registered").
Cite this page & disclosure
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.