New York attorney record · Judicial Dept 1
Lonappen Sunny Nallengara
Osgoode Hall alumna, admitted to the New York bar in 1999, registered office in New York, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1999
- Admitted
- 27
- Years in bar
- 3002425
- NY reg #
The record in one line
With 27 years on the register since a 1999 admission, Lonappen Sunny Nallengara ranks among the New York bar's most senior active practitioners, longer-tenured than 61% of the currently-active bar.
- 27 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 39%
- by tenure among active NY attorneys
- Law school
- Osgoode Hall
Data updated May 2026
What this profile tells you
Bar status & tenure
Registration 3002425 with the New York bar authority has long belonged to Lonappen Sunny Nallengara, a veteran practitioner still in active 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 Allen Overy Shearman Sterling LLP, located in New York, NY (New York County), ZIP 10022. 5 other attorneys share this firm affiliation in the registry. Educational background: OSGOODE HALL (101 registered alumni).
State context & due diligence
After 27 years on the register, Lonappen Sunny Nallengara still falls within the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Few active New York attorneys match Lonappen Sunny Nallengara's 27 years since admission in 1999. The histogram plots that tenure against every currently-active attorney in the state.
27 years on the New York bar
Years since admission, all currently-active NY attorneys
27 Top 39% higher than 61% 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 Lonappen compares to fellow Osgoode Hall alumni
Among the 101 Osgoode Hall graduates in the New York register, Lonappen Sunny Nallengara is longer-tenured than 52% - a school-cohort view of experience, alongside the statewide one above.
27 years vs. Osgoode Hall alumni
Years since admission - 101 NY-registered alumni of this school
27 Top 48% higher than 52% of 101 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
Osgoode Hall's active-bar rate
Of Osgoode Hall's 101 alumni in the New York register, 71.6% currently hold "Currently registered" status, above the statewide average.
Osgoode Hall alumni, active-bar rate
The 1999 admission class today
Of the 7,628 attorneys admitted to the New York bar in 1999, 79.4% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 3002425
- Year Admitted
- 1999 (27 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Mar 2027
Location & Contact
- Company
- Allen Overy Shearman Sterling LLP
- City
- New York, NY
- County
- New York
- ZIP Code
- 10022
- Phone
- (917) 957-4851
Education
Status Distribution Across the New York Bar
Lonappen Sunny Nallengara'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.
Other Attorneys at Allen Overy Shearman Sterling LLP
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Compare attorneys →Before you rely on this record
Lonappen Sunny Nallengara'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 Lonappen Nallengara licensed?
Lonappen Nallengara is licensed to practice law in New York.
When was Lonappen Sunny Nallengara admitted to the bar?
Lonappen Sunny Nallengara's admission to the New York bar dates back to 1999.
Where did Lonappen Sunny Nallengara go to law school?
Lonappen Sunny Nallengara attended OSGOODE HALL.
What company does Lonappen Sunny Nallengara work for?
Lonappen Sunny Nallengara is associated with Allen Overy Shearman Sterling LLP in New York, NY.
Is Lonappen Sunny Nallengara in good standing?
Yes, Lonappen Sunny Nallengara 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.