New York attorney record · Judicial Dept 2
Joseph David Mach
Harvard alumna, admitted to the New York bar in 1970, registered office in Teaneck, NJ. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1970
- Admitted
- 56
- Years in bar
- 1583202
- NY reg #
The record in one line
Joseph David Mach has spent 56 years on the register since admission in 1970, one of the longest-standing active practitioners the state bar carries at 98% tenure percentile.
- 56 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #5 of 138
- by tenure in Teaneck office peers
- Law school
- Harvard
Data updated August 2026
What this profile tells you
Bar status & tenure
Joseph David Mach has carried New York bar registration 1583202 for the better part of a career, still active and in good standing. Registration is recorded within Judicial Department 2, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Joseph Mach, Retired, located in Teaneck, NJ, ZIP 07666. Educational background: HARVARD (7,182 registered alumni).
State context & due diligence
Across a career spanning 56 years, Joseph David Mach has remained part of the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Joseph David Mach's 56 years since a 1970 admission places this record near the far edge of the statewide tenure curve below.
56 years on the New York bar
Years since admission, all currently-active NY attorneys
56 Top 2% higher than 98% 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 Teaneck, NJ office peers
Joseph David Mach is toward the newer end of Teaneck, NJ's NY register cohort: #5 of 138 by years since admission. See the Teaneck attorney directory .
- Local rank
- #5
- City cohort
- 138
- Local percentile
- 3rd
- Admitted
- 1970
Nearest tenure peers in Teaneck
- Steven Barry Prystowsky admitted 1968 · 58 yr
- Edward Simon Zizmor admitted 1972 · 54 yr
- Sam Z. Gdanski admitted 1973 · 53 yr
- Melvin Weinberg admitted 1973 · 53 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 Joseph compares to fellow Harvard alumni
Among the 3,045 Harvard graduates in the New York register, Joseph David Mach is longer-tenured than 99%.
56 years vs. Harvard alumni
Years since admission - 3,045 NY-registered alumni of this school
56 Top 1% higher than 99% of 3,045 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
Harvard's active-bar rate
Of Harvard's 7,182 alumni in the New York register, 50% currently hold "Currently registered" status, below the statewide average.
The 1970 admission class today
Of the 1,615 attorneys admitted to the New York bar in 1970, 37.4% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 1583202
- Year Admitted
- 1970 (56 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Nov 2026
Location & Contact
- Company
- Joseph Mach, Retired
- City
- Teaneck, NJ
- ZIP Code
- 07666
- Phone
- (201) 837-0721
Education
Status Distribution Across the New York Bar
Joseph David Mach'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 alumni
Fellow alumni on the NY register whose admission year is closest to 1970 (excluding same-firm colleagues above).
Same admission year (1970), other cities
NY-registered attorneys admitted in 1970 whose listed office city differs from Teaneck, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Joseph David Mach: closest NY bar admission year outside NJ, and closest out-of-state office cities by how many NY-registered attorneys they list (~139 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1970)
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 Teaneck, NJ
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Compare Joseph David Mach with similar attorneys in Teaneck.
Compare attorneys →Before you rely on this record
Joseph David Mach'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 Joseph Mach licensed?
Joseph Mach is licensed to practice law in New York.
When was Joseph David Mach admitted to the bar?
Joseph David Mach's admission to the New York bar dates back to 1970.
Where did Joseph David Mach go to law school?
Joseph David Mach attended HARVARD.
What company does Joseph David Mach work for?
Joseph David Mach is associated with Joseph Mach, Retired in Teaneck, NJ.
Is Joseph David Mach in good standing?
Yes, Joseph David Mach 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.