New York attorney record · Judicial Dept 1
Julio Oscar Trelles
Harvard Law School alumna, admitted to the New York bar in 2008. Status, address, and registration history come straight from the NY Office of Court Administration registry.
- 2008
- Admitted
- 18
- Years in bar
- 4609368
- NY reg #
The record in one line
Julio Oscar Trelles has held an active New York bar license for 18 years - admitted in 2008, longer-tenured than 37% of the state's currently-active attorneys.
- 18 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 63%
- by tenure among active NY attorneys
- Law school
- Harvard Law School
What this profile tells you
Bar status & tenure
Julio Oscar Trelles is registered as bar number 4609368 with the New York bar authority, carrying a current status of "Currently registered", authorized to practice 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 Cuatrecasas Peru, located in Lima. Educational background: Harvard Law School (16,595 registered alumni).
State context & due diligence
Julio Oscar Trelles sits within the New York bar's active cohort, see the full statewide status breakdown below for how that cohort compares to the rest of the register.
Experience vs. the active New York bar
Julio Oscar Trelles was admitted in 2008, giving 18 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.
18 years on the New York bar
Years since admission, all currently-active NY attorneys
18 Top 63% higher than 37% 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 Julio compares to fellow Harvard Law School alumni
Among the 8,587 Harvard Law School graduates in the New York register, Julio Oscar Trelles is longer-tenured than 53% - a school-cohort view of experience, alongside the statewide one above.
18 years vs. Harvard Law School alumni
Years since admission - 8,587 NY-registered alumni of this school
18 Top 47% higher than 53% of 8,587 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
Harvard Law School's active-bar rate
Of Harvard Law School's 16,595 alumni in the New York register, 73.6% currently hold "Currently registered" status, above the statewide average.
Harvard Law School alumni, active-bar rate
The 2008 admission class today
Of the 9,683 attorneys admitted to the New York bar in 2008, 68.2% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4609368
- Year Admitted
- 2008 (18 yrs · senior)
- Judicial Department
- 1
- Next Registration
- Jul 2026
Location & Contact
- Company
- Cuatrecasas Peru
- City
- Lima
- Phone
- (511) 350-9010
Education
Status Distribution Across the New York Bar
Bar status reference for the 429,620 attorneys registered in this jurisdiction. Julio Oscar Trelles's current status is "Currently registered".
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 SearchBefore you rely on this record
Julio Oscar Trelles'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 Julio Trelles licensed?
Julio Trelles is licensed to practice law in New York.
When was Julio Oscar Trelles admitted to the bar?
Julio Oscar Trelles was admitted to the bar in 2008.
Where did Julio Oscar Trelles go to law school?
Julio Oscar Trelles attended Harvard Law School.
What company does Julio Oscar Trelles work for?
Julio Oscar Trelles is associated with Cuatrecasas Peru in Lima.
Is Julio Oscar Trelles in good standing?
Yes, Julio Oscar Trelles 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.