New York attorney record · Judicial Dept 3
Mark Joseph Anderson
University Of Baltimore alumna, admitted to the New York bar in 2003, registered office in Upper Marlboro, MD. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2003
- Admitted
- 23
- Years in bar
- 4107181
- NY reg #
The record in one line
Mark Joseph Anderson 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"
- Top 49%
- by tenure among active NY attorneys
- Law school
- University Of Baltimore
Data updated May 2026
What this profile tells you
Bar status & tenure
Mark Joseph Anderson carries New York bar registration 4107181, 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 Law Office Of Thomas C. Mooney, located in Upper Marlboro, MD, ZIP 20772. Educational background: UNIVERSITY OF BALTIMORE (170 registered alumni).
State context & due diligence
With an established practice on record, Mark Joseph Anderson 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
Mark Joseph Anderson 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
How Mark compares to fellow University Of Baltimore alumni
Among the 118 University Of Baltimore graduates in the New York register, Mark Joseph Anderson is longer-tenured than 35% - a school-cohort view of experience, alongside the statewide one above.
23 years vs. University Of Baltimore alumni
Years since admission - 118 NY-registered alumni of this school
23 Top 65% higher than 35% of 118 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
University Of Baltimore's active-bar rate
Of University Of Baltimore's 170 alumni in the New York register, 61.4% currently hold "Currently registered" status, below the statewide average.
University Of Baltimore alumni, active-bar rate
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
- 4107181
- Year Admitted
- 2003 (23 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Feb 2027
Location & Contact
- Company
- Law Office Of Thomas C. Mooney
- City
- Upper Marlboro, MD
- ZIP Code
- 20772
- Phone
- (301) 574-0800
Education
Status Distribution Across the New York Bar
Mark Joseph Anderson'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 Mark Joseph Anderson with similar attorneys in Upper Marlboro.
Compare attorneys →Before you rely on this record
Mark Joseph Anderson'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 Anderson licensed?
Mark Anderson is licensed to practice law in New York.
When was Mark Joseph Anderson admitted to the bar?
Mark Joseph Anderson was admitted to the bar in 2003.
Where did Mark Joseph Anderson go to law school?
Mark Joseph Anderson attended UNIVERSITY OF BALTIMORE.
What company does Mark Joseph Anderson work for?
Mark Joseph Anderson is associated with Law Office Of Thomas C. Mooney in Upper Marlboro, MD.
Is Mark Joseph Anderson in good standing?
Yes, Mark Joseph Anderson 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.