New York attorney record · Judicial Dept 3
John Joseph Sierotnik
Notre Dame alumna, admitted to the New York bar in 2015, registered office in Syracuse, NY. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2015
- Admitted
- 11
- Years in bar
- 5367735
- NY reg #
The record in one line
Admitted in 2015, John Joseph Sierotnik has built 11 years of active New York practice - more tenure than 25% of the state's currently-active attorneys.
- 11 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #1231 of 1,636
- by tenure in Syracuse office peers
- Law school
- Notre Dame
Data updated September 2026
What this profile tells you
Bar status & tenure
Bar number 5367735 on the New York register belongs to John Joseph Sierotnik, currently in active 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 Suny Office Of General Counsel, located in Syracuse, NY (Onondaga County), ZIP 13210. 3 other attorneys share this firm affiliation in the registry. Educational background: NOTRE DAME (307 registered alumni).
State context & due diligence
John Joseph Sierotnik is currently part of the New York bar's active cohort, a group the breakdown below sizes against the full register.
Experience vs. the active New York bar
11 years into an active New York practice since a 2015 admission, John Joseph Sierotnik sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
11 years on the New York bar
Years since admission, all currently-active NY attorneys
11 Top 75% higher than 25% 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 Syracuse, NY office peers
Among the 1,636 NY-registered attorneys with a listed office in Syracuse, NY, John Joseph Sierotnik ranks #1,231 by tenure, longer-tenured than 75% of that city cohort. See the Syracuse attorney directory .
- Local rank
- #1,231
- City cohort
- 1,636
- Local percentile
- 75th
- Admitted
- 2015
Nearest tenure peers in Syracuse
- Jordan Nicole Aiello admitted 2015 · 11 yr
- Michael Louis Antonacci admitted 2015 · 11 yr
- Sachpreet Singh Bains admitted 2015 · 11 yr
- Jason Dennis Barringer admitted 2015 · 11 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 John compares to fellow Notre Dame alumni
Among the 192 Notre Dame graduates in the New York register, John Joseph Sierotnik is longer-tenured than 3%.
11 years vs. Notre Dame alumni
Years since admission - 192 NY-registered alumni of this school
11 Top 97% higher than 3% of 192 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
Notre Dame's active-bar rate
Of Notre Dame's 307 alumni in the New York register, 66.4% currently hold "Currently registered" status, below the statewide average.
The 2015 admission class today
Of the 8,867 attorneys admitted to the New York bar in 2015, 93% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5367735
- Year Admitted
- 2015 (11 yrs · mid-career)
- Judicial Department
- 3
- Next Registration
- Dec 2027
Location & Contact
- Company
- Suny Office Of General Counsel
- City
- Syracuse, NY
- County
- Onondaga
- ZIP Code
- 13210
- Phone
- (315) 464-4700
Education
Status Distribution Across the New York Bar
John Joseph Sierotnik'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: Suny Office Of General Counsel
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Notre Dame alumni
Fellow alumni on the NY register whose admission year is closest to 2015 (excluding same-firm colleagues above).
Same admission year (2015), other cities
NY-registered attorneys admitted in 2015 whose listed office city differs from Syracuse, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for John Joseph Sierotnik: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~1,637 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2015)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
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Compare attorneys →Before you rely on this record
John Joseph Sierotnik'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 John Sierotnik licensed?
John Sierotnik is licensed to practice law in New York.
When was John Joseph Sierotnik admitted to the bar?
John Joseph Sierotnik has been on the New York bar register since 2015.
Where did John Joseph Sierotnik go to law school?
John Joseph Sierotnik attended NOTRE DAME.
What company does John Joseph Sierotnik work for?
John Joseph Sierotnik is associated with Suny Office Of General Counsel in Syracuse, NY.
Is John Joseph Sierotnik in good standing?
Yes, John Joseph Sierotnik 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.