New York attorney record · Judicial Dept 4
Benjamin Keith Ahlstrom
Duke University alumna, admitted to the New York bar in 2007, registered office in Alexandria, VA. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2007
- Admitted
- 19
- Years in bar
- 4469581
- NY reg #
The record in one line
Benjamin Keith Ahlstrom has held an active New York bar license for 19 years - admitted in 2007, longer-tenured than 37% of the state's currently-active attorneys.
- 19 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 63%
- by tenure among active NY attorneys
- Law school
- Duke University
Data updated May 2026
What this profile tells you
Bar status & tenure
Benjamin Keith Ahlstrom carries New York bar registration 4469581, an established, active practitioner 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 U.S. Patent And Trademark Office, located in Alexandria, VA, ZIP 22313. 5 other attorneys share this firm affiliation in the registry. Educational background: DUKE UNIVERSITY (802 registered alumni).
State context & due diligence
With an established practice on record, Benjamin Keith Ahlstrom 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
Benjamin Keith Ahlstrom was admitted in 2007, giving 19 years on the New York register. The histogram places that tenure against every currently-active attorney in the state, taller bars hold more attorneys at that experience level.
19 years on the New York bar
Years since admission, all currently-active NY attorneys
19 Top 63% higher than 37% 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 Benjamin compares to fellow Duke University alumni
Among the 512 Duke University graduates in the New York register, Benjamin Keith Ahlstrom is longer-tenured than 8% - a school-cohort view of experience, alongside the statewide one above.
19 years vs. Duke University alumni
Years since admission - 512 NY-registered alumni of this school
19 Top 92% higher than 8% of 512 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
Duke University's active-bar rate
Of Duke University's 802 alumni in the New York register, 66.1% currently hold "Currently registered" status, below the statewide average.
Duke University alumni, active-bar rate
The 2007 admission class today
Of the 8,913 attorneys admitted to the New York bar in 2007, 85% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4469581
- Year Admitted
- 2007 (19 yrs · senior)
- Judicial Department
- 4
- Next Registration
- Jan 2027
Location & Contact
- Company
- U.S. Patent And Trademark Office
- City
- Alexandria, VA
- ZIP Code
- 22313
- Phone
- (571) 270-7470
Education
Status Distribution Across the New York Bar
Benjamin Keith Ahlstrom'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 U.S. Patent And Trademark Office
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Compare attorneys →Before you rely on this record
Benjamin Keith Ahlstrom'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 Benjamin Ahlstrom licensed?
Benjamin Ahlstrom is licensed to practice law in New York.
When was Benjamin Keith Ahlstrom admitted to the bar?
Benjamin Keith Ahlstrom was admitted to the bar in 2007.
Where did Benjamin Keith Ahlstrom go to law school?
Benjamin Keith Ahlstrom attended DUKE UNIVERSITY.
What company does Benjamin Keith Ahlstrom work for?
Benjamin Keith Ahlstrom is associated with U.S. Patent And Trademark Office in Alexandria, VA.
Is Benjamin Keith Ahlstrom in good standing?
Yes, Benjamin Keith Ahlstrom 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.