New York attorney record · Judicial Dept 3
Tammi Denise Walker
Columbia University School Of Law alumna, admitted to the New York bar in 2003, registered office in Tucson, AZ. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2003
- Admitted
- 23
- Years in bar
- 4167334
- NY reg #
The record in one line
Tammi Denise Walker has held an active New York bar license for 23 years - admitted in 2003, longer-tenured than 51% of the state's currently-active attorneys.
- 23 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #56 of 102
- by tenure in Tucson office peers
- Law school
- Columbia University School Of Law
Data updated May 2026
What this profile tells you
Bar status & tenure
Tammi Denise Walker carries New York bar registration 4167334, an established, active practitioner in good standing. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under James E Rogers College Of Law, located in Tucson, AZ, ZIP 85721. Educational background: Columbia University School of Law.
State context & due diligence
With an established practice on record, Tammi Denise Walker 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
Tammi Denise Walker was admitted in 2003, giving 23 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.
23 years on the New York bar
Years since admission, all currently-active NY attorneys
23 Top 49% higher than 51% 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
Tenure among Tucson, AZ office peers
Against Tucson, AZ's 102-attorney NY register cohort, Tammi Denise Walker lands at the 54th tenure percentile (rank #56). 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. See the Tucson attorney directory .
- Local rank
- #56
- City cohort
- 102
- Local percentile
- 54th
- Admitted
- 2003
Nearest tenure peers in Tucson
- Paul Douglas Bates admitted 2003 · 23 yr
- Elia Damianakos admitted 2003 · 23 yr
- Barak Y. Orbach admitted 2003 · 23 yr
- Erika Lee Cossitt Volpiano admitted 2002 · 24 yr
Source: NY Office of Court Administration Attorney Registration · as of May 2026. Derived local rank, not published upstream.
How Tammi compares to fellow Columbia University School Of Law alumni
Among the 60 Columbia University School Of Law graduates in the New York register, Tammi Denise Walker is longer-tenured than 27% - a school-cohort view of experience, alongside the statewide one above.
23 years vs. Columbia University School Of Law alumni
Years since admission - 60 NY-registered alumni of this school
23 Top 73% higher than 27% of 60 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
The 2003 admission class today
Of the 8,250 attorneys admitted to the New York bar in 2003, 81% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4167334
- Year Admitted
- 2003 (23 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Jun 2027
Location & Contact
- Company
- James E Rogers College Of Law
- City
- Tucson, AZ
- ZIP Code
- 85721
- Phone
- (520) 621-1801
Education
Columbia University School of Law
Status Distribution Across the New York Bar
Tammi Denise Walker'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
Tammi Denise Walker'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 Tammi Walker licensed?
Tammi Walker is licensed to practice law in New York.
When was Tammi Denise Walker admitted to the bar?
Tammi Denise Walker was admitted to the bar in 2003.
Where did Tammi Denise Walker go to law school?
Tammi Denise Walker attended Columbia University School of Law.
What company does Tammi Denise Walker work for?
Tammi Denise Walker is associated with James E Rogers College Of Law in Tucson, AZ.
Is Tammi Denise Walker in good standing?
Yes, Tammi Denise Walker 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.