New York attorney record · Judicial Dept 4
Arthur Harold Ackerhalt
Suny At Buffalo alumna, admitted to the New York bar in 1974, registered office in Williamsville, NY. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1974
- Admitted
- 52
- Years in bar
- 1075951
- NY reg #
The record in one line
Arthur Harold Ackerhalt has spent 52 years on the register since admission in 1974, one of the longest-standing active practitioners the state bar carries at 96% tenure percentile.
- 52 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 4%
- by tenure among active NY attorneys
- Law school
- Suny At Buffalo
Data updated May 2026
What this profile tells you
Bar status & tenure
Arthur Harold Ackerhalt has carried New York bar registration 1075951 for the better part of a career, still active and in good standing. Registration is recorded within Judicial Department 4, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Arthur H. Ackerhalt, Attorney, located in Williamsville, NY (Erie County), ZIP 14221. Educational background: SUNY AT BUFFALO (2,951 registered alumni).
State context & due diligence
Across a career spanning 52 years, Arthur Harold Ackerhalt has remained part of the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Arthur Harold Ackerhalt's 52 years since a 1974 admission places this record near the far edge of the statewide tenure curve below.
52 years on the New York bar
Years since admission, all currently-active NY attorneys
52 Top 4% higher than 96% 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
How Arthur compares to fellow Suny At Buffalo alumni
Among the 1,248 Suny At Buffalo graduates in the New York register, Arthur Harold Ackerhalt is longer-tenured than 99% - a school-cohort view of experience, alongside the statewide one above.
52 years vs. Suny At Buffalo alumni
Years since admission - 1,248 NY-registered alumni of this school
52 Top 1% higher than 99% of 1,248 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 · May 2026
Suny At Buffalo's active-bar rate
Of Suny At Buffalo's 2,951 alumni in the New York register, 60.8% currently hold "Currently registered" status, below the statewide average.
Suny At Buffalo alumni, active-bar rate
The 1974 admission class today
Of the 2,908 attorneys admitted to the New York bar in 1974, 47.8% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 1075951
- Year Admitted
- 1974 (52 yrs · veteran)
- Judicial Department
- 4
- Next Registration
- Jan 2028
Location & Contact
- Company
- Arthur H. Ackerhalt, Attorney
- City
- Williamsville, NY
- County
- Erie
- ZIP Code
- 14221
- Phone
- (716) 861-9499
Education
Status Distribution Across the New York Bar
Arthur Harold Ackerhalt'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.
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Compare attorneys →Before you rely on this record
Arthur Harold Ackerhalt'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 Arthur Ackerhalt licensed?
Arthur Ackerhalt is licensed to practice law in New York.
When was Arthur Harold Ackerhalt admitted to the bar?
Arthur Harold Ackerhalt's admission to the New York bar dates back to 1974.
Where did Arthur Harold Ackerhalt go to law school?
Arthur Harold Ackerhalt attended SUNY AT BUFFALO.
What company does Arthur Harold Ackerhalt work for?
Arthur Harold Ackerhalt is associated with Arthur H. Ackerhalt, Attorney in Williamsville, NY.
Is Arthur Harold Ackerhalt in good standing?
Yes, Arthur Harold Ackerhalt 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.