New York attorney record · Judicial Dept 3
Mark Thomas Sweeney
Albany Law School alumna, admitted to the New York bar in 1996, registered office in Delmar, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1996
- Admitted
- 30
- Years in bar
- 2726305
- NY reg #
The record in one line
With 30 years on the register since a 1996 admission, Mark Thomas Sweeney ranks among the New York bar's most senior active practitioners, longer-tenured than 71% of the currently-active bar.
- 30 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #84 of 142
- by tenure in Delmar office peers
- Law school
- Albany Law School
Data updated August 2026
What this profile tells you
Bar status & tenure
Registration 2726305 with the New York bar authority has long belonged to Mark Thomas Sweeney, a veteran practitioner still in active 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 Sweeney Law Firm PLLC, located in Delmar, NY (Albany County), ZIP 12054. Educational background: Albany Law School (11,636 registered alumni).
State context & due diligence
After 30 years on the register, Mark Thomas Sweeney still falls within the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Few active New York attorneys match Mark Thomas Sweeney's 30 years since admission in 1996.
30 years on the New York bar
Years since admission, all currently-active NY attorneys
30 Top 29% higher than 71% 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 Delmar, NY office peers
Against Delmar, NY's 142-attorney NY register cohort, Mark Thomas Sweeney lands at the 58th tenure percentile (rank #84). See the Delmar attorney directory .
- Local rank
- #84
- City cohort
- 142
- Local percentile
- 58th
- Admitted
- 1996
Nearest tenure peers in Delmar
- David Matthew Cooper admitted 1996 · 30 yr
- Jeremiah Francis Manning admitted 1996 · 30 yr
- Brian John Lucey admitted 1995 · 31 yr
- James Raymond Mcginn admitted 1997 · 29 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 Mark compares to fellow Albany Law School alumni
Among the 4,866 Albany Law School graduates in the New York register, Mark Thomas Sweeney is longer-tenured than 99%.
30 years vs. Albany Law School alumni
Years since admission - 4,866 NY-registered alumni of this school
30 Top 1% higher than 99% of 4,866 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
The 1996 admission class today
Of the 6,887 attorneys admitted to the New York bar in 1996, 62.8% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2726305
- Year Admitted
- 1996 (30 yrs · veteran)
- Judicial Department
- 3
- Next Registration
- Jun 2028
Location & Contact
- Company
- Sweeney Law Firm PLLC
- City
- Delmar, NY
- County
- Albany
- ZIP Code
- 12054
- Phone
- (518) 461-6838
Education
Status Distribution Across the New York Bar
Mark Thomas Sweeney'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.
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Compare attorneys →Before you rely on this record
Mark Thomas Sweeney'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 Mark Sweeney licensed?
Mark Sweeney is licensed to practice law in New York.
When was Mark Thomas Sweeney admitted to the bar?
Mark Thomas Sweeney's admission to the New York bar dates back to 1996.
Where did Mark Thomas Sweeney go to law school?
Mark Thomas Sweeney attended Albany Law School.
What company does Mark Thomas Sweeney work for?
Mark Thomas Sweeney is associated with Sweeney Law Firm PLLC in Delmar, NY.
Is Mark Thomas Sweeney in good standing?
Yes, Mark Thomas Sweeney 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.