New York attorney record · Judicial Dept 3
Sean Peter Duffy
The Australian National University alumna, admitted to the New York bar in 2008. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2008
- Admitted
- 18
- Years in bar
- 4635157
- NY reg #
The record in one line
Sean Peter Duffy has held an active New York bar license for 18 years - admitted in 2008, longer-tenured than 38% of the state's currently-active attorneys.
- 18 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 62%
- by tenure among active NY attorneys
- Law school
- The Australian National University
Data updated September 2026
What this profile tells you
Bar status & tenure
Sean Peter Duffy carries New York bar registration 4635157, an established, active practitioner in good 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 Baker & Mckenzie, located in Sydney Nsw 2000. 5 other attorneys share this firm affiliation in the registry. Educational background: THE AUSTRALIAN NATIONAL UNIVERSITY (16 registered alumni).
State context & due diligence
With an established practice on record, Sean Peter Duffy remains inside the New York bar's active cohort - see below for how that share of the register compares.
Experience vs. the active New York bar
Sean Peter Duffy was admitted in 2008, giving 18 years on the New York register.
18 years on the New York bar
Years since admission, all currently-active NY attorneys
18 Top 62% higher than 38% 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
The Australian National University's active-bar rate
Of The Australian National University's 16 alumni in the New York register, 87.5% currently hold "Currently registered" status, above the statewide average.
The 2008 admission class today
Of the 9,683 attorneys admitted to the New York bar in 2008, 68.4% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4635157
- Year Admitted
- 2008 (18 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Jul 2028
Location & Contact
- Company
- Baker & Mckenzie
- City
- Sydney Nsw 2000
- Phone
- 61 2 9225 0200
Education
Status Distribution Across the New York Bar
Sean Peter Duffy'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.
Same firm affiliation: Baker & Mckenzie
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure The Australian National University alumni
Fellow alumni on the NY register whose admission year is closest to 2008 (excluding same-firm colleagues above).
Same admission year (2008), other cities
NY-registered attorneys admitted in 2008 whose listed office city differs from Sydney Nsw 2000, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Out-of-state NY bar peers for Sean Peter Duffy with the closest admission year to 2008. Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
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 SearchBefore you rely on this record
Sean Peter Duffy'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 Sean Duffy licensed?
Sean Duffy is licensed to practice law in New York.
When was Sean Peter Duffy admitted to the bar?
Sean Peter Duffy was admitted to the bar in 2008.
Where did Sean Peter Duffy go to law school?
Sean Peter Duffy attended THE AUSTRALIAN NATIONAL UNIVERSITY.
What company does Sean Peter Duffy work for?
Sean Peter Duffy is associated with Baker & Mckenzie in Sydney Nsw 2000.
Is Sean Peter Duffy in good standing?
Yes, Sean Peter Duffy 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.