New York attorney record · Judicial Dept 1

Isabella Nicole Russo-Tiesi

Brooklyn Law School alumna, admitted to the New York bar in 2023, registered office in New York, NY. Status, address, and registration history come straight from the NY Office of Court Administration registry.

2023
Admitted
3
Years in bar
6037188
NY reg #

The record in one line

Isabella Nicole Russo-Tiesi has held an active New York bar license for 3 years - admitted in 2023, longer-tenured than 0% of the state's currently-active attorneys.

3 yrs
in active practice since admission
Active
current bar status: "Currently registered"
Top 100%
by tenure among active NY attorneys
Law school
Brooklyn Law School
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Bar status
Currently registered
active
Current registration status per NY Office of Court Administration
Year admitted
2023
3 years
Year of first admission to the New York bar
Law school
Brooklyn Law School
Law school attended, with active-bar rate where available
Registration
6037188
NY registration #
Official NY OCA attorney registration number
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New York has 429,620 registered attorneys, of which 284,296 are currently active.

What this profile tells you

Bar status & tenure

Isabella Nicole Russo-Tiesi is registered as bar number 6037188 with the New York bar authority, carrying a current status of "Currently registered", authorized to practice and in good standing. The attorney was admitted to the bar in 2023, representing roughly 3 years since admission, a useful signal when weighing depth of practical experience against fee expectations. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.

Practice context & education

Practice address is listed under Sidley Austin LLP, located in New York, NY (New York County), ZIP 10019. 5 other attorneys share this firm affiliation in the registry. Educational background: Brooklyn Law School (18,202 registered alumni).

State context & due diligence

For benchmarking context, New York has 429,620 registered attorneys statewide, of which 284,296 (66.2%) are actively registered, this attorney's "Currently registered" status places them within the active cohort. Registration confirms bar standing only, see our due-diligence checklist before engaging any attorney.

Experience vs. the active New York bar

Isabella Nicole Russo-Tiesi was admitted in 2023, giving 3 years on the New York register. The histogram places that tenure against every currently-active attorney in the state, taller bars hold more attorneys at that experience level.

3 years on the New York bar

Years since admission, all currently-active NY attorneys

3 Top 100% higher than 0% of 284,296 active NY attorneys

0–5: 32,969 active NY attorneys (12%). This entry sits in this band. 5–10: 35,324 active NY attorneys (12%). Above this entry. 10–15: 37,359 active NY attorneys (13%). Above this entry. 15–20: 38,301 active NY attorneys (13%). Above this entry. 20–25: 30,322 active NY attorneys (11%). Above this entry. 25–30: 26,950 active NY attorneys (9%). Above this entry. 30–35: 22,362 active NY attorneys (8%). Above this entry. 35–40: 20,427 active NY attorneys (7%). Above this entry. 40–45: 17,284 active NY attorneys (6%). Above this entry. 45–50: 11,205 active NY attorneys (4%). Above this entry. 50–55: 6,424 active NY attorneys (2%). Above this entry. 55–60: 3,176 active NY attorneys (1%). Above this entry. 60–65: 1,461 active NY attorneys (1%). Above this entry. 65–70: 568 active NY attorneys (0%). Above this entry. 70–75: 139 active NY attorneys (0%). Above this entry. 75–80: 25 active NY attorneys (0%). Above this entry. This attorney 0 80 every active NY attorney, bucketed by value

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 Isabella compares to fellow Brooklyn Law School alumni

Among the 8,694 Brooklyn Law School graduates in the New York register, Isabella Nicole Russo-Tiesi is longer-tenured than 0% - a school-cohort view of experience, alongside the statewide one above.

3 years vs. Brooklyn Law School alumni

Years since admission - 8,694 NY-registered alumni of this school

3 Top 100% higher than 0% of 8,694 fellow alumni

0–5: 1,352 fellow alumni (16%). This entry sits in this band. 5–10: 1,561 fellow alumni (18%). Above this entry. 10–15: 1,802 fellow alumni (21%). Above this entry. 15–20: 1,753 fellow alumni (20%). Above this entry. 20–25: 1,164 fellow alumni (13%). Above this entry. 25–30: 1,062 fellow alumni (12%). Above this entry. This attorney 0 30 every registered alum of this school, bucketed by value

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

Professional Details

Status
Currently registered
Registration Number
6037188
Year Admitted
2023 (3 yrs · early career)
Judicial Department
1
Next Registration
Nov 2027

Location & Contact

Company
Sidley Austin LLP
City
New York, NY
County
New York
ZIP Code
10019
Phone
(212) 839-5872

Education

Brooklyn Law School

Status Distribution Across the New York Bar

Bar status reference for the 429,620 attorneys registered in this jurisdiction. Isabella Nicole Russo-Tiesi's current status is "Currently registered".

Cohort Attorneys Share Profile relevance
Active in good standing 284,296
66.2%
This attorney is in this cohort
Other / inactive / discipline 145,324
33.8%
Verify status before engaging
Total registered 429,620 100.0% Full New York bar register

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 Sidley Austin LLP

Einass Abdelmoula Due to reregister within 30 days of birthday Calla Anne Abrunzo Currently registered Stephane Fouad Adam Currently registered Arthur Emiliandre Adler Currently registered Sajid Ridwan Ahsan Currently registered
View all attorneys at this firm →

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Source: New York State Unified Court System - Attorney Registration Search

Nearby Attorneys in New York, NY

Raymond J. Aab Due to reregister within 30 days of birthday Nausherwan Ahmed Aamir Due to reregister within 30 days of birthday Allison Francine Aaron Currently registered Avrum Aaron Suspended, delinquent Clifford B. Aaron Due to reregister within 30 days of birthday

Compare credentials side-by-side

Compare Isabella Nicole Russo-Tiesi with similar attorneys in New York.

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Before you rely on this record

Isabella Nicole Russo-Tiesi is currently listed as "Currently registered" - treat that as a registration fact to confirm, not a verdict on quality.

Always confirm an attorney's current standing directly with the NY Office of Court Administration before making legal decisions.

Frequently Asked Questions

Where is Isabella Russo-Tiesi licensed?

Isabella Russo-Tiesi is licensed in New York. Their current bar status is "Currently registered".

When was Isabella Nicole Russo-Tiesi admitted to the bar?

Isabella Nicole Russo-Tiesi was admitted to the bar in 2023.

Where did Isabella Nicole Russo-Tiesi go to law school?

Isabella Nicole Russo-Tiesi attended Brooklyn Law School.

What company does Isabella Nicole Russo-Tiesi work for?

Isabella Nicole Russo-Tiesi is associated with Sidley Austin LLP in New York, NY.

Is Isabella Nicole Russo-Tiesi in good standing?

Yes, Isabella Nicole Russo-Tiesi has a current registration status of "Currently registered", indicating active standing with the bar.

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.