New York attorney record · Judicial Dept 1
Ryan Patrick Mansell
Cornell Law School alumna, admitted to the New York bar in 2016, registered office in Diamond Bar, CA. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2016
- Admitted
- 10
- Years in bar
- 5428560
- NY reg #
The record in one line
Admitted in 2016, Ryan Patrick Mansell has built 10 years of active New York practice - more tenure than 25% of the state's currently-active attorneys.
- 10 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #14 of 15
- by tenure in Diamond Bar office peers
- Law school
- Cornell Law School
Data updated September 2026
What this profile tells you
Bar status & tenure
Bar number 5428560 on the New York register belongs to Ryan Patrick Mansell, currently in active 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 South Coast Aqmd, located in Diamond Bar, CA, ZIP 91765. Educational background: Cornell Law School (8,118 registered alumni).
State context & due diligence
Ryan Patrick Mansell 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
10 years into an active New York practice since a 2016 admission, Ryan Patrick Mansell sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
10 years on the New York bar
Years since admission, all currently-active NY attorneys
10 Top 75% higher than 25% of 290,787 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 · September 2026
Tenure among Diamond Bar, CA office peers
Diamond Bar, CA carries only 15 NY-registered attorneys with an admission year on file; Ryan Patrick Mansell is #14 by tenure in that small local set. See the Diamond Bar attorney directory .
- Local rank
- #14
- City cohort
- 15
- Local percentile
- 87th
- Admitted
- 2016
Nearest tenure peers in Diamond Bar
- Qingguo Meng admitted 2017 · 9 yr
- Xiao Yang admitted 2014 · 12 yr
- Seong Won Park admitted 2013 · 13 yr
- Michael I-Chuan Chen admitted 2012 · 14 yr
How local rank is computed
Rank uses years since NY-bar admission among non-deceased registry rows that list the same office city and state, a local placement, not a statewide claim. Source: NY Office of Court Administration Attorney Registration · as of September 2026. Derived local rank, not published upstream.
How Ryan compares to fellow Cornell Law School alumni
Among the 4,487 Cornell Law School graduates in the New York register, Ryan Patrick Mansell is longer-tenured than 39%.
10 years vs. Cornell Law School alumni
Years since admission - 4,487 NY-registered alumni of this school
10 Top 61% higher than 39% of 4,487 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 · September 2026
Cornell Law School's active-bar rate
Of Cornell Law School's 8,118 alumni in the New York register, 65.1% currently hold "Currently registered" status, below the statewide average.
The 2016 admission class today
Of the 8,420 attorneys admitted to the New York bar in 2016, 72.9% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5428560
- Year Admitted
- 2016 (10 yrs · mid-career)
- Judicial Department
- 1
- Next Registration
- Aug 2028
Location & Contact
- Company
- South Coast Aqmd
- City
- Diamond Bar, CA
- ZIP Code
- 91765
- Phone
- (909) 396-2387
Education
Status Distribution Across the New York Bar
Ryan Patrick Mansell's current status, "Currently registered", places this attorney in the 67.2% of the 432,625-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.
Near-tenure Cornell Law School alumni
Fellow alumni on the NY register whose admission year is closest to 2016 (excluding same-firm colleagues above).
Same admission year (2016), other cities
NY-registered attorneys admitted in 2016 whose listed office city differs from Diamond Bar, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Ryan Patrick Mansell: closest NY bar admission year outside CA, and closest out-of-state office cities by how many NY-registered attorneys they list (~16 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2016)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in Diamond Bar, CA
Compare credentials side-by-side
Compare Ryan Patrick Mansell with similar attorneys in Diamond Bar.
Compare attorneys →Before you rely on this record
Ryan Patrick Mansell'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 Ryan Mansell licensed?
Ryan Mansell is licensed to practice law in New York.
When was Ryan Patrick Mansell admitted to the bar?
Ryan Patrick Mansell has been on the New York bar register since 2016.
Where did Ryan Patrick Mansell go to law school?
Ryan Patrick Mansell attended Cornell Law School.
What company does Ryan Patrick Mansell work for?
Ryan Patrick Mansell is associated with South Coast Aqmd in Diamond Bar, CA.
Is Ryan Patrick Mansell in good standing?
Yes, Ryan Patrick Mansell holds active bar status ("Currently registered").
Cite this page & disclosure
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.