New York attorney record · Judicial Dept 3
Mark Joseph Perry
University Of Illinois College Of Law alumna, admitted to the New York bar in 2011, registered office in Manchester, NH. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2011
- Admitted
- 15
- Years in bar
- 4944864
- NY reg #
The record in one line
Mark Joseph Perry has held an active New York bar license for 15 years - admitted in 2011, longer-tenured than 38% of the state's currently-active attorneys.
- 15 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #41 of 62
- by tenure in Manchester office peers
- Law school
- University Of Illinois College Of Law
Data updated August 2026
What this profile tells you
Bar status & tenure
Mark Joseph Perry carries New York bar registration 4944864, 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 Riverstone, located in Manchester, NH, ZIP 03101. 1 other attorney shares this firm affiliation in the registry. Educational background: University of Illinois College of Law (436 registered alumni).
State context & due diligence
With an established practice on record, Mark Joseph Perry 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 Perry was admitted in 2011, giving 15 years on the New York register.
15 years on the New York bar
Years since admission, all currently-active NY attorneys
15 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 · August 2026
Tenure among Manchester, NH office peers
Against Manchester, NH's 62-attorney NY register cohort, Mark Joseph Perry lands at the 65th tenure percentile (rank #41). See the Manchester attorney directory .
- Local rank
- #41
- City cohort
- 62
- Local percentile
- 65th
- Admitted
- 2011
Nearest tenure peers in Manchester
- Christopher Michael Candon admitted 2011 · 15 yr
- Amy Elise Drake admitted 2011 · 15 yr
- Rachel Ann Hampe admitted 2011 · 15 yr
- Brendan Daniel O'Brien admitted 2011 · 15 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 University Of Illinois College Of Law alumni
Among the 386 University Of Illinois College Of Law graduates in the New York register, Mark Joseph Perry is longer-tenured than 73%.
15 years vs. University Of Illinois College Of Law alumni
Years since admission - 386 NY-registered alumni of this school
15 Top 27% higher than 73% of 386 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
University Of Illinois College Of Law's active-bar rate
Of University Of Illinois College Of Law's 436 alumni in the New York register, 82.6% currently hold "Currently registered" status, above the statewide average.
The 2011 admission class today
Of the 9,856 attorneys admitted to the New York bar in 2011, 88.5% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4944864
- Year Admitted
- 2011 (15 yrs · senior)
- Judicial Department
- 3
- Next Registration
- May 2027
Location & Contact
- Company
- Riverstone
- City
- Manchester, NH
- ZIP Code
- 03101
- Phone
- (603) 656-2559
Education
Status Distribution Across the New York Bar
Mark Joseph Perry'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: Riverstone
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 University Of Illinois College Of Law alumni
Fellow alumni on the NY register whose admission year is closest to 2011 (excluding same-firm colleagues above).
Same admission year (2011), other cities
NY-registered attorneys admitted in 2011 whose listed office city differs from Manchester, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Mark Joseph Perry: closest NY bar admission year outside NH, and closest out-of-state office cities by how many NY-registered attorneys they list (~63 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2011)
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 Manchester, NH
Compare credentials side-by-side
Compare Mark Joseph Perry with similar attorneys in Manchester.
Compare attorneys →Before you rely on this record
Mark Joseph Perry'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 Perry licensed?
Mark Perry is licensed to practice law in New York.
When was Mark Joseph Perry admitted to the bar?
Mark Joseph Perry was admitted to the bar in 2011.
Where did Mark Joseph Perry go to law school?
Mark Joseph Perry attended University of Illinois College of Law.
What company does Mark Joseph Perry work for?
Mark Joseph Perry is associated with Riverstone in Manchester, NH.
Is Mark Joseph Perry in good standing?
Yes, Mark Joseph Perry 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.