New York attorney record · Judicial Dept 3
Mark Jun Liang Seah
London School Of Economics And Political Science alumna, admitted to the New York bar in 2020. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2020
- Admitted
- 6
- Years in bar
- 5804430
- NY reg #
The record in one line
Admitted in 2020, Mark Jun Liang Seah has built 6 years of active New York practice - more tenure than 12% of the state's currently-active attorneys.
- 6 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 88%
- by tenure among active NY attorneys
- Law school
- London School Of Economics And Political Science
Data updated May 2026
What this profile tells you
Bar status & tenure
Bar number 5804430 on the New York register belongs to Mark Jun Liang Seah, currently in active standing. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
No firm or business address is currently on file for this attorney. Educational background: London School of Economics and Political Science (68 registered alumni).
State context & due diligence
Mark Jun Liang Seah is currently part of the New York bar's active cohort, a group the breakdown below sizes against the full register.
Experience vs. the active New York bar
6 years into an active New York practice since a 2020 admission, Mark Jun Liang Seah sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
6 years on the New York bar
Years since admission, all currently-active NY attorneys
6 Top 88% higher than 12% 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 Mark compares to fellow London School Of Economics And Political Science alumni
Among the 52 London School Of Economics And Political Science graduates in the New York register, Mark Jun Liang Seah is longer-tenured than 54% - a school-cohort view of experience, alongside the statewide one above.
6 years vs. London School Of Economics And Political Science alumni
Years since admission - 52 NY-registered alumni of this school
6 Top 46% higher than 54% of 52 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
London School Of Economics And Political Science's active-bar rate
Of London School Of Economics And Political Science's 68 alumni in the New York register, 80.9% currently hold "Currently registered" status, above the statewide average.
London School Of Economics And Political Science alumni, active-bar rate
The 2020 admission class today
Of the 8,276 attorneys admitted to the New York bar in 2020, 74.8% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5804430
- Year Admitted
- 2020 (6 yrs · mid-career)
- Judicial Department
- 3
- Next Registration
- Oct 2026
Location & Contact
Status Distribution Across the New York Bar
Mark Jun Liang Seah'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.
Verify This Attorney
Verify on NY Courts Attorney SearchBefore you rely on this record
Mark Jun Liang Seah'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 Mark Seah licensed?
Mark Seah is licensed to practice law in New York.
When was Mark Jun Liang Seah admitted to the bar?
Mark Jun Liang Seah has been on the New York bar register since 2020.
Where did Mark Jun Liang Seah go to law school?
Mark Jun Liang Seah attended London School of Economics and Political Science.
Is Mark Jun Liang Seah in good standing?
Yes, Mark Jun Liang Seah 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.