New York attorney record · Judicial Dept 3
Kathleen Marie Mallon
Chicago - Kent College Of Law alumna, admitted to the New York bar in 2015, registered office in Chicago, IL. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2015
- Admitted
- 11
- Years in bar
- 5323365
- NY reg #
The record in one line
Admitted in 2015, Kathleen Marie Mallon has built 11 years of active New York practice - more tenure than 24% of the state's currently-active attorneys.
- 11 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 76%
- by tenure among active NY attorneys
- Law school
- Chicago - Kent College Of Law
Data updated May 2026
What this profile tells you
Bar status & tenure
Bar number 5323365 on the New York register belongs to Kathleen Marie Mallon, 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 Nixon Peabody LLP, located in Chicago, IL, ZIP 60602. 5 other attorneys share this firm affiliation in the registry. Educational background: CHICAGO - KENT COLLEGE OF LAW (22 registered alumni).
State context & due diligence
Kathleen Marie Mallon 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
11 years into an active New York practice since a 2015 admission, Kathleen Marie Mallon sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
11 years on the New York bar
Years since admission, all currently-active NY attorneys
11 Top 76% higher than 24% 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
Chicago - Kent College Of Law's active-bar rate
Of Chicago - Kent College Of Law's 22 alumni in the New York register, 77.3% currently hold "Currently registered" status, above the statewide average.
Chicago - Kent College Of Law alumni, active-bar rate
The 2015 admission class today
Of the 8,867 attorneys admitted to the New York bar in 2015, 90.7% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5323365
- Year Admitted
- 2015 (11 yrs · mid-career)
- Judicial Department
- 3
- Next Registration
- Jan 2027
Location & Contact
- Company
- Nixon Peabody LLP
- City
- Chicago, IL
- ZIP Code
- 60602
- Phone
- (312) 977-9218
Education
Status Distribution Across the New York Bar
Kathleen Marie Mallon'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 Nixon Peabody LLP
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Kathleen Marie Mallon'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 Kathleen Mallon licensed?
Kathleen Mallon is licensed to practice law in New York.
When was Kathleen Marie Mallon admitted to the bar?
Kathleen Marie Mallon has been on the New York bar register since 2015.
Where did Kathleen Marie Mallon go to law school?
Kathleen Marie Mallon attended CHICAGO - KENT COLLEGE OF LAW.
What company does Kathleen Marie Mallon work for?
Kathleen Marie Mallon is associated with Nixon Peabody LLP in Chicago, IL.
Is Kathleen Marie Mallon in good standing?
Yes, Kathleen Marie Mallon 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.