New York attorney record · Judicial Dept 1
William Roger Halaby Iii
University Of Chicago alumna, admitted to the New York bar in 2017, registered office in Miami, FL. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2017
- Admitted
- 9
- Years in bar
- 5478532
- NY reg #
The record in one line
Admitted in 2017, William Roger Halaby Iii has built 9 years of active New York practice - more tenure than 13% of the state's currently-active attorneys.
- 9 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #1150 of 1,564
- by tenure in Miami office peers
- Law school
- University Of Chicago
Data updated September 2026
What this profile tells you
Bar status & tenure
Bar number 5478532 on the New York register belongs to William Roger Halaby Iii, 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 Morrison Foerster, located in Miami, FL, ZIP 33131. 5 other attorneys share this firm affiliation in the registry. Educational background: UNIVERSITY OF CHICAGO (1,333 registered alumni).
State context & due diligence
William Roger Halaby Iii 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, William Roger Halaby Iii 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 87% higher than 13% 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 Miami, FL office peers
William Roger Halaby Iii's 9-year NY register tenure places mid-pack in Miami, FL: rank #1,150 of 1,564 office peers (73rd percentile). See the Miami attorney directory .
- Local rank
- #1,150
- City cohort
- 1,564
- Local percentile
- 73rd
- Admitted
- 2017
Nearest tenure peers in Miami
- Alejandro Jose Alvarez Loscher admitted 2017 · 9 yr
- Diego Jose Arredondo admitted 2017 · 9 yr
- Joshua Andrew Berman admitted 2017 · 9 yr
- Myles Ryan Burstein admitted 2017 · 9 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 William compares to fellow University Of Chicago alumni
Among the 869 University Of Chicago graduates in the New York register, William Roger Halaby Iii is longer-tenured than 0%.
9 years vs. University Of Chicago alumni
Years since admission - 869 NY-registered alumni of this school
9 Top 100% higher than 0% of 869 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
University Of Chicago's active-bar rate
Of University Of Chicago's 1,333 alumni in the New York register, 65.6% currently hold "Currently registered" status, below the statewide average.
The 2017 admission class today
Of the 8,202 attorneys admitted to the New York bar in 2017, 93.5% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5478532
- Year Admitted
- 2017 (9 yrs · mid-career)
- Judicial Department
- 1
- Next Registration
- Feb 2027
Location & Contact
- Company
- Morrison Foerster
- City
- Miami, FL
- ZIP Code
- 33131
- Phone
- (727) 417-6206
Education
Status Distribution Across the New York Bar
William Roger Halaby Iii'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: Morrison Foerster
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure University Of Chicago alumni
Fellow alumni on the NY register whose admission year is closest to 2017 (excluding same-firm colleagues above).
Same admission year (2017), other cities
NY-registered attorneys admitted in 2017 whose listed office city differs from Miami, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for William Roger Halaby Iii: closest NY bar admission year outside FL, and closest out-of-state office cities by how many NY-registered attorneys they list (~1,565 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2017)
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 Miami, FL
Compare credentials side-by-side
Compare William Roger Halaby Iii with similar attorneys in Miami.
Compare attorneys →Before you rely on this record
William Roger Halaby Iii'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 William Halaby licensed?
William Halaby is licensed to practice law in New York.
When was William Roger Halaby Iii admitted to the bar?
William Roger Halaby Iii has been on the New York bar register since 2017.
Where did William Roger Halaby Iii go to law school?
William Roger Halaby Iii attended UNIVERSITY OF CHICAGO.
What company does William Roger Halaby Iii work for?
William Roger Halaby Iii is associated with Morrison Foerster in Miami, FL.
Is William Roger Halaby Iii in good standing?
Yes, William Roger Halaby Iii 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.