New York attorney record · Judicial Dept 1
Dennis K. Yai
Fordham School Of Law alumna, admitted to the New York bar in 2007, registered office in Thousand Oaks, CA. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2007
- Admitted
- 19
- Years in bar
- 4495024
- NY reg #
The record in one line
Dennis K. Yai has held an active New York bar license for 19 years - admitted in 2007, longer-tenured than 38% of the state's currently-active attorneys.
- 19 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #13 of 33
- by tenure in Thousand Oaks office peers
- Law school
- Fordham School Of Law
Data updated August 2026
What this profile tells you
Bar status & tenure
Dennis K. Yai carries New York bar registration 4495024, 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 Amgen Inc., located in Thousand Oaks, CA, ZIP 91320. 5 other attorneys share this firm affiliation in the registry. Educational background: FORDHAM SCHOOL OF LAW (203 registered alumni).
State context & due diligence
With an established practice on record, Dennis K. Yai 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
Dennis K. Yai was admitted in 2007, giving 19 years on the New York register.
19 years on the New York bar
Years since admission, all currently-active NY attorneys
19 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 · August 2026
Tenure among Thousand Oaks, CA office peers
Within Thousand Oaks, CA's 33-attorney local set, Dennis K. Yai is #13 by tenure, a small-cohort read, not a statewide claim. See the Thousand Oaks attorney directory .
- Local rank
- #13
- City cohort
- 33
- Local percentile
- 36th
- Admitted
- 2007
Nearest tenure peers in Thousand Oaks
- Gregory David Bonifield admitted 2007 · 19 yr
- Philip John Warrick admitted 2007 · 19 yr
- Sabrina Helene Cochet admitted 2006 · 20 yr
- Joseph Everett Lasher admitted 2008 · 18 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 August 2026. Derived local rank, not published upstream.
How Dennis compares to fellow Fordham School Of Law alumni
Among the 163 Fordham School Of Law graduates in the New York register, Dennis K. Yai is longer-tenured than 31%.
19 years vs. Fordham School Of Law alumni
Years since admission - 163 NY-registered alumni of this school
19 Top 69% higher than 31% of 163 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 · August 2026
Fordham School Of Law's active-bar rate
Of Fordham School Of Law's 203 alumni in the New York register, 64.5% currently hold "Currently registered" status, below the statewide average.
The 2007 admission class today
Of the 8,913 attorneys admitted to the New York bar in 2007, 87.4% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4495024
- Year Admitted
- 2007 (19 yrs · senior)
- Judicial Department
- 1
- Next Registration
- Oct 2027
Location & Contact
- Company
- Amgen Inc.
- City
- Thousand Oaks, CA
- ZIP Code
- 91320
- Phone
- (805) 447-1000
Education
Status Distribution Across the New York Bar
Dennis K. Yai'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: Amgen Inc.
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Fordham School Of Law alumni
Fellow alumni on the NY register whose admission year is closest to 2007 (excluding same-firm colleagues above).
Same admission year (2007), other cities
NY-registered attorneys admitted in 2007 whose listed office city differs from Thousand Oaks, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Dennis K. Yai: closest NY bar admission year outside CA, and closest out-of-state office cities by how many NY-registered attorneys they list (~34 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2007)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
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Compare attorneys →Before you rely on this record
Dennis K. Yai'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 Dennis Yai licensed?
Dennis Yai is licensed to practice law in New York.
When was Dennis K. Yai admitted to the bar?
Dennis K. Yai was admitted to the bar in 2007.
Where did Dennis K. Yai go to law school?
Dennis K. Yai attended FORDHAM SCHOOL OF LAW.
What company does Dennis K. Yai work for?
Dennis K. Yai is associated with Amgen Inc. in Thousand Oaks, CA.
Is Dennis K. Yai in good standing?
Yes, Dennis K. Yai 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.