New York attorney record · Judicial Dept 2
Anna Siyan Ren
Western University alumna, admitted to the New York bar in 2023, registered office in New York, NY. As a recent entrant to the registry, this record's status, address, and admission date come straight from the NY Office of Court Administration.
- 2023
- Admitted
- 3
- Years in bar
- 5964648
- NY reg #
The record in one line
Anna Siyan Ren is early in an active New York law career - admitted to the bar in 2023 and on active status for 3 years so far, already ahead of 0% of the state's active bar by tenure.
- 3 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 100%
- by tenure among active NY attorneys
- Law school
- Western University
Data updated May 2026
What this profile tells you
Bar status & tenure
Anna Siyan Ren holds bar number 5964648 with the New York bar authority, a recent active-status addition to the roll. Registration is recorded within Judicial Department 2, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Mayer Brown LLP, located in New York, NY (New York County), ZIP 10020. 5 other attorneys share this firm affiliation in the registry. Educational background: Western University (18 registered alumni).
State context & due diligence
As a recent addition to the register, Anna Siyan Ren counts toward the New York bar's active cohort; the breakdown below shows how that group stacks up against the rest of the register.
Experience vs. the active New York bar
Anna Siyan Ren is a recent addition to the active New York bar, admitted in 2023. The histogram below shows where 3 years of tenure falls among every currently-active attorney in the state.
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
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
Western University's active-bar rate
Of Western University's 18 alumni in the New York register, 84.2% currently hold "Currently registered" status, above the statewide average.
Western University alumni, active-bar rate
The 2023 admission class today
Of the 8,985 attorneys admitted to the New York bar in 2023, 96% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5964648
- Year Admitted
- 2023 (3 yrs · early career)
- Judicial Department
- 2
- Next Registration
- Aug 2027
Location & Contact
- Company
- Mayer Brown LLP
- City
- New York, NY
- County
- New York
- ZIP Code
- 10020
- Phone
- (646) 919-7597
Education
Status Distribution Across the New York Bar
Anna Siyan Ren'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.
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Anna Siyan Ren'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 Anna Ren licensed?
Anna Ren is licensed to practice law in New York.
When was Anna Siyan Ren admitted to the bar?
Anna Siyan Ren was admitted to the New York bar in 2023, 3 years ago.
Where did Anna Siyan Ren go to law school?
Anna Siyan Ren attended Western University.
What company does Anna Siyan Ren work for?
Anna Siyan Ren is associated with Mayer Brown LLP in New York, NY.
Is Anna Siyan Ren in good standing?
Yes, Anna Siyan Ren 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.