New York attorney record · Judicial Dept 3
Catherine Margaret Maguire
Queens University Belfast alumna, admitted to the New York bar in 2017. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2017
- Admitted
- 9
- Years in bar
- 5531629
- NY reg #
The record in one line
Admitted in 2017, Catherine Margaret Maguire has built 9 years of active New York practice - more tenure than 12% of the state's currently-active attorneys.
- 9 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 88%
- by tenure among active NY attorneys
- Law school
- Queens University Belfast
Data updated May 2026
What this profile tells you
Bar status & tenure
Bar number 5531629 on the New York register belongs to Catherine Margaret Maguire, currently in active standing. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Mishcon De Reya LLP, located in London Wc2b 6ah. 5 other attorneys share this firm affiliation in the registry. Educational background: QUEENS UNIVERSITY BELFAST (22 registered alumni).
State context & due diligence
Catherine Margaret Maguire 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
9 years into an active New York practice since a 2017 admission, Catherine Margaret Maguire sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
9 years on the New York bar
Years since admission, all currently-active NY attorneys
9 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
Queens University Belfast's active-bar rate
Of Queens University Belfast's 22 alumni in the New York register, 72.2% currently hold "Currently registered" status, above the statewide average.
Queens University Belfast alumni, active-bar rate
The 2017 admission class today
Of the 8,202 attorneys admitted to the New York bar in 2017, 91.3% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5531629
- Year Admitted
- 2017 (9 yrs · mid-career)
- Judicial Department
- 3
- Next Registration
- Aug 2027
Location & Contact
- Company
- Mishcon De Reya LLP
- City
- London Wc2b 6ah
- Phone
- +0044 203 321 7304
Education
Status Distribution Across the New York Bar
Catherine Margaret Maguire'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.
Other Attorneys at Mishcon De Reya LLP
Verify This Attorney
Verify on NY Courts Attorney SearchBefore you rely on this record
Catherine Margaret Maguire'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 Catherine Maguire licensed?
Catherine Maguire is licensed to practice law in New York.
When was Catherine Margaret Maguire admitted to the bar?
Catherine Margaret Maguire has been on the New York bar register since 2017.
Where did Catherine Margaret Maguire go to law school?
Catherine Margaret Maguire attended QUEENS UNIVERSITY BELFAST.
What company does Catherine Margaret Maguire work for?
Catherine Margaret Maguire is associated with Mishcon De Reya LLP in London Wc2b 6ah.
Is Catherine Margaret Maguire in good standing?
Yes, Catherine Margaret Maguire 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.