New York attorney record · Judicial Dept 1
Timothy David Mayhle
Harvard Law School alumna, admitted to the New York bar in 2009, registered office in Houston, TX. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2009
- Admitted
- 17
- Years in bar
- 4706446
- NY reg #
The record in one line
Timothy David Mayhle has held an active New York bar license for 17 years - admitted in 2009, longer-tenured than 38% of the state's currently-active attorneys.
- 17 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #645 of 1,443
- by tenure in Houston office peers
- Law school
- Harvard Law School
Data updated September 2026
What this profile tells you
Bar status & tenure
Timothy David Mayhle carries New York bar registration 4706446, 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 Quantlab Financial, LLC, located in Houston, TX, ZIP 77046. Educational background: Harvard Law School (16,712 registered alumni).
State context & due diligence
With an established practice on record, Timothy David Mayhle 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
Timothy David Mayhle was admitted in 2009, giving 17 years on the New York register.
17 years on the New York bar
Years since admission, all currently-active NY attorneys
17 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 · September 2026
Tenure among Houston, TX office peers
Timothy David Mayhle's 17-year NY register tenure places mid-pack in Houston, TX: rank #645 of 1,443 office peers (45th percentile). See the Houston attorney directory .
- Local rank
- #645
- City cohort
- 1,443
- Local percentile
- 45th
- Admitted
- 2009
Nearest tenure peers in Houston
- Brian Frederick Antweil admitted 2009 · 17 yr
- Darryl Emmanuel Austin admitted 2009 · 17 yr
- Joshua Lawrence Belcher admitted 2009 · 17 yr
- Michael Jon Blankenship admitted 2009 · 17 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 Timothy compares to fellow Harvard Law School alumni
Among the 8,724 Harvard Law School graduates in the New York register, Timothy David Mayhle is longer-tenured than 54%.
17 years vs. Harvard Law School alumni
Years since admission - 8,724 NY-registered alumni of this school
17 Top 46% higher than 54% of 8,724 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
Harvard Law School's active-bar rate
Of Harvard Law School's 16,712 alumni in the New York register, 63.6% currently hold "Currently registered" status, below the statewide average.
The 2009 admission class today
Of the 10,203 attorneys admitted to the New York bar in 2009, 87.4% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4706446
- Year Admitted
- 2009 (17 yrs · senior)
- Judicial Department
- 1
- Next Registration
- Oct 2027
Location & Contact
- Company
- Quantlab Financial, LLC
- City
- Houston, TX
- ZIP Code
- 77046
- Phone
- (713) 516-6630
Education
Status Distribution Across the New York Bar
Timothy David Mayhle'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 Harvard Law School alumni
Fellow alumni on the NY register whose admission year is closest to 2009 (excluding same-firm colleagues above).
Same admission year (2009), other cities
NY-registered attorneys admitted in 2009 whose listed office city differs from Houston, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Timothy David Mayhle: closest NY bar admission year outside TX, and closest out-of-state office cities by how many NY-registered attorneys they list (~1,444 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2009)
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
Timothy David Mayhle'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 Timothy Mayhle licensed?
Timothy Mayhle is licensed to practice law in New York.
When was Timothy David Mayhle admitted to the bar?
Timothy David Mayhle was admitted to the bar in 2009.
Where did Timothy David Mayhle go to law school?
Timothy David Mayhle attended Harvard Law School.
What company does Timothy David Mayhle work for?
Timothy David Mayhle is associated with Quantlab Financial, LLC in Houston, TX.
Is Timothy David Mayhle in good standing?
Yes, Timothy David Mayhle 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.