New York attorney record · Judicial Dept 1
Amir Jonah Vonsover
University Of Pennsylvania alumna, admitted to the New York bar in 2006, registered office in Foster City, CA. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2006
- Admitted
- 20
- Years in bar
- 4411237
- NY reg #
The record in one line
Amir Jonah Vonsover has held an active New York bar license for 20 years - admitted in 2006, longer-tenured than 51% of the state's currently-active attorneys.
- 20 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #10 of 48
- by tenure in Foster City office peers
- Law school
- University Of Pennsylvania
Data updated September 2026
What this profile tells you
Bar status & tenure
Amir Jonah Vonsover carries New York bar registration 4411237, an established, active practitioner in good 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 Sony Playstation, located in Foster City, CA, ZIP 94404. Educational background: UNIVERSITY OF PENNSYLVANIA (2,351 registered alumni).
State context & due diligence
With an established practice on record, Amir Jonah Vonsover 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
Amir Jonah Vonsover was admitted in 2006, giving 20 years on the New York register.
20 years on the New York bar
Years since admission, all currently-active NY attorneys
20 Top 49% higher than 51% 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 Foster City, CA office peers
Within Foster City, CA's 48-attorney local set, Amir Jonah Vonsover is #10 by tenure, a small-cohort read, not a statewide claim. See the Foster City attorney directory .
- Local rank
- #10
- City cohort
- 48
- Local percentile
- 19th
- Admitted
- 2006
Nearest tenure peers in Foster City
- Seok-Ho Bryan Yoon admitted 2006 · 20 yr
- Kristin Anne Hiensch admitted 2007 · 19 yr
- Mekalaradha Masilamani admitted 2005 · 21 yr
- Katharine Renee Rice admitted 2005 · 21 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 Amir compares to fellow University Of Pennsylvania alumni
Among the 1,836 University Of Pennsylvania graduates in the New York register, Amir Jonah Vonsover is longer-tenured than 40%.
20 years vs. University Of Pennsylvania alumni
Years since admission - 1,836 NY-registered alumni of this school
20 Top 60% higher than 40% of 1,836 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 Pennsylvania's active-bar rate
Of University Of Pennsylvania's 2,351 alumni in the New York register, 71.8% currently hold "Currently registered" status, above the statewide average.
The 2006 admission class today
Of the 8,638 attorneys admitted to the New York bar in 2006, 66.6% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4411237
- Year Admitted
- 2006 (20 yrs · senior)
- Judicial Department
- 1
- Next Registration
- May 2028
Location & Contact
- Company
- Sony Playstation
- City
- Foster City, CA
- ZIP Code
- 94404
- Phone
- (908) 208-9381
Education
Status Distribution Across the New York Bar
Amir Jonah Vonsover'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.
Near-tenure University Of Pennsylvania alumni
Fellow alumni on the NY register whose admission year is closest to 2006 (excluding same-firm colleagues above).
Same admission year (2006), other cities
NY-registered attorneys admitted in 2006 whose listed office city differs from Foster City, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Amir Jonah Vonsover: closest NY bar admission year outside CA, and closest out-of-state office cities by how many NY-registered attorneys they list (~49 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2006)
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 Foster City, CA
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Compare Amir Jonah Vonsover with similar attorneys in Foster City.
Compare attorneys →Before you rely on this record
Amir Jonah Vonsover'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 Amir Vonsover licensed?
Amir Vonsover is licensed to practice law in New York.
When was Amir Jonah Vonsover admitted to the bar?
Amir Jonah Vonsover was admitted to the bar in 2006.
Where did Amir Jonah Vonsover go to law school?
Amir Jonah Vonsover attended UNIVERSITY OF PENNSYLVANIA.
What company does Amir Jonah Vonsover work for?
Amir Jonah Vonsover is associated with Sony Playstation in Foster City, CA.
Is Amir Jonah Vonsover in good standing?
Yes, Amir Jonah Vonsover 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.