New York attorney record · Judicial Dept 1
David Wayne Leimbach
Columbia Law School alumna, admitted to the New York bar in 2014, registered office in Tulsa, OK. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2014
- Admitted
- 12
- Years in bar
- 5210778
- NY reg #
The record in one line
Admitted in 2014, David Wayne Leimbach has built 12 years of active New York practice - more tenure than 25% of the state's currently-active attorneys.
- 12 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #41 of 48
- by tenure in Tulsa office peers
- Law school
- Columbia Law School
Data updated September 2026
What this profile tells you
Bar status & tenure
Bar number 5210778 on the New York register belongs to David Wayne Leimbach, currently in active 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 Frederic Dorwart, Lawyers PLLC, located in Tulsa, OK, ZIP 74103. 2 other attorneys share this firm affiliation in the registry. Educational background: Columbia Law School (21,682 registered alumni).
State context & due diligence
David Wayne Leimbach is currently part of the New York bar's active cohort, a group the breakdown below sizes against the full register.
Experience vs. the active New York bar
12 years into an active New York practice since a 2014 admission, David Wayne Leimbach sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
12 years on the New York bar
Years since admission, all currently-active NY attorneys
12 Top 75% higher than 25% 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 Tulsa, OK office peers
Tulsa, OK carries only 48 NY-registered attorneys with an admission year on file; David Wayne Leimbach is #41 by tenure in that small local set. See the Tulsa attorney directory .
- Local rank
- #41
- City cohort
- 48
- Local percentile
- 83rd
- Admitted
- 2014
Nearest tenure peers in Tulsa
- Katie Gant Crane admitted 2014 · 12 yr
- Jacqueline Price Birnbaum admitted 2015 · 11 yr
- John Stephen Gawey admitted 2013 · 13 yr
- Steven Glenn Heinen admitted 2013 · 13 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 David compares to fellow Columbia Law School alumni
Among the 12,124 Columbia Law School graduates in the New York register, David Wayne Leimbach is longer-tenured than 38%.
12 years vs. Columbia Law School alumni
Years since admission - 12,124 NY-registered alumni of this school
12 Top 62% higher than 38% of 12,124 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
Columbia Law School's active-bar rate
Of Columbia Law School's 21,682 alumni in the New York register, 65.6% currently hold "Currently registered" status, below the statewide average.
The 2014 admission class today
Of the 10,747 attorneys admitted to the New York bar in 2014, 71.5% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5210778
- Year Admitted
- 2014 (12 yrs · mid-career)
- Judicial Department
- 1
- Next Registration
- May 2028
Location & Contact
- Company
- Frederic Dorwart, Lawyers PLLC
- City
- Tulsa, OK
- ZIP Code
- 74103
- Phone
- (918) 583-9930
Education
Status Distribution Across the New York Bar
David Wayne Leimbach'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: Frederic Dorwart, Lawyers PLLC
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
View all attorneys at this firm →Near-tenure Columbia Law School alumni
Fellow alumni on the NY register whose admission year is closest to 2014 (excluding same-firm colleagues above).
Same admission year (2014), other cities
NY-registered attorneys admitted in 2014 whose listed office city differs from Tulsa, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for David Wayne Leimbach: closest NY bar admission year outside OK, 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 (~2014)
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 Tulsa, OK
Compare credentials side-by-side
Compare David Wayne Leimbach with similar attorneys in Tulsa.
Compare attorneys →Before you rely on this record
David Wayne Leimbach'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 David Leimbach licensed?
David Leimbach is licensed to practice law in New York.
When was David Wayne Leimbach admitted to the bar?
David Wayne Leimbach has been on the New York bar register since 2014.
Where did David Wayne Leimbach go to law school?
David Wayne Leimbach attended Columbia Law School.
What company does David Wayne Leimbach work for?
David Wayne Leimbach is associated with Frederic Dorwart, Lawyers PLLC in Tulsa, OK.
Is David Wayne Leimbach in good standing?
Yes, David Wayne Leimbach 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.