New York attorney record · Judicial Dept 3
Matthew Joseph Peckosh
Harvard Law School alumna, admitted to the New York bar in 2005, registered office in Minneapolis, MN. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2005
- Admitted
- 21
- Years in bar
- 4346029
- NY reg #
The record in one line
Matthew Joseph Peckosh has held an active New York bar license for 21 years - admitted in 2005, longer-tenured than 51% of the state's currently-active attorneys.
- 21 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #132 of 379
- by tenure in Minneapolis office peers
- Law school
- Harvard Law School
Data updated September 2026
What this profile tells you
Bar status & tenure
Matthew Joseph Peckosh carries New York bar registration 4346029, 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 Dorsey & Whitney LLP, located in Minneapolis, MN, ZIP 55402. 5 other attorneys share this firm affiliation in the registry. Educational background: Harvard Law School (16,712 registered alumni).
State context & due diligence
With an established practice on record, Matthew Joseph Peckosh 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
Matthew Joseph Peckosh was admitted in 2005, giving 21 years on the New York register.
21 years on the New York bar
Years since admission, all currently-active NY attorneys
21 Top 49% higher than 51% 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 Minneapolis, MN office peers
Most of the 379 NY-registered attorneys in Minneapolis, MN outrank Matthew Joseph Peckosh on tenure; this record sits at the 35th local percentile (rank #132). See the Minneapolis attorney directory .
- Local rank
- #132
- City cohort
- 379
- Local percentile
- 35th
- Admitted
- 2005
Nearest tenure peers in Minneapolis
- Flavio A Acosta Iii admitted 2005 · 21 yr
- Amna Amber Akbar admitted 2005 · 21 yr
- David Burt Clark admitted 2005 · 21 yr
- Katrina Mari Giedt admitted 2005 · 21 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 Matthew compares to fellow Harvard Law School alumni
Among the 8,724 Harvard Law School graduates in the New York register, Matthew Joseph Peckosh is longer-tenured than 70%.
21 years vs. Harvard Law School alumni
Years since admission - 8,724 NY-registered alumni of this school
21 Top 30% higher than 70% 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 2005 admission class today
Of the 8,525 attorneys admitted to the New York bar in 2005, 85.6% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4346029
- Year Admitted
- 2005 (21 yrs · senior)
- Judicial Department
- 3
- Next Registration
- May 2027
Location & Contact
- Company
- Dorsey & Whitney LLP
- City
- Minneapolis, MN
- ZIP Code
- 55402
- Phone
- (612) 492-6448
Education
Status Distribution Across the New York Bar
Matthew Joseph Peckosh'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: Dorsey & Whitney LLP
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Harvard Law School alumni
Fellow alumni on the NY register whose admission year is closest to 2005 (excluding same-firm colleagues above).
Same admission year (2005), other cities
NY-registered attorneys admitted in 2005 whose listed office city differs from Minneapolis, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Matthew Joseph Peckosh: closest NY bar admission year outside MN, and closest out-of-state office cities by how many NY-registered attorneys they list (~380 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2005)
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 Minneapolis, MN
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Compare Matthew Joseph Peckosh with similar attorneys in Minneapolis.
Compare attorneys →Before you rely on this record
Matthew Joseph Peckosh'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 Matthew Peckosh licensed?
Matthew Peckosh is licensed to practice law in New York.
When was Matthew Joseph Peckosh admitted to the bar?
Matthew Joseph Peckosh was admitted to the bar in 2005.
Where did Matthew Joseph Peckosh go to law school?
Matthew Joseph Peckosh attended Harvard Law School.
What company does Matthew Joseph Peckosh work for?
Matthew Joseph Peckosh is associated with Dorsey & Whitney LLP in Minneapolis, MN.
Is Matthew Joseph Peckosh in good standing?
Yes, Matthew Joseph Peckosh 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.