New York attorney record · Judicial Dept 2
Diane Marie Pietraszewski
St. Johns University alumna, admitted to the New York bar in 2006, registered office in Buffalo, NY. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2006
- Admitted
- 20
- Years in bar
- 4387486
- NY reg #
The record in one line
Diane Marie Pietraszewski has held an active New York bar license for 20 years - admitted in 2006, longer-tenured than 51% of the state's currently-active attorneys.
- 20 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 49%
- by tenure among active NY attorneys
- Law school
- St. Johns University
Data updated May 2026
What this profile tells you
Bar status & tenure
Diane Marie Pietraszewski carries New York bar registration 4387486, an established, active practitioner 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 Catholic Health, located in Buffalo, NY (Erie County), ZIP 14203. 5 other attorneys share this firm affiliation in the registry. Educational background: ST. JOHNS UNIVERSITY.
State context & due diligence
With an established practice on record, Diane Marie Pietraszewski 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
Diane Marie Pietraszewski was admitted in 2006, giving 20 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.
20 years on the New York bar
Years since admission, all currently-active NY attorneys
20 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 Diane compares to fellow St. Johns University alumni
Among the 165 St. Johns University graduates in the New York register, Diane Marie Pietraszewski is longer-tenured than 27% - a school-cohort view of experience, alongside the statewide one above.
20 years vs. St. Johns University alumni
Years since admission - 165 NY-registered alumni of this school
20 Top 73% higher than 27% of 165 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
The 2006 admission class today
Of the 8,638 attorneys admitted to the New York bar in 2006, 67.6% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4387486
- Year Admitted
- 2006 (20 yrs · senior)
- Judicial Department
- 2
- Next Registration
- Jan 2028
Location & Contact
- Company
- Catholic Health
- City
- Buffalo, NY
- County
- Erie
- ZIP Code
- 14203
- Phone
- (716) 706-2583
Education
ST. JOHNS UNIVERSITY
Status Distribution Across the New York Bar
Diane Marie Pietraszewski'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.
Other Attorneys at Catholic Health
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Compare attorneys →Before you rely on this record
Diane Marie Pietraszewski'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 Diane Pietraszewski licensed?
Diane Pietraszewski is licensed to practice law in New York.
When was Diane Marie Pietraszewski admitted to the bar?
Diane Marie Pietraszewski was admitted to the bar in 2006.
Where did Diane Marie Pietraszewski go to law school?
Diane Marie Pietraszewski attended ST. JOHNS UNIVERSITY.
What company does Diane Marie Pietraszewski work for?
Diane Marie Pietraszewski is associated with Catholic Health in Buffalo, NY.
Is Diane Marie Pietraszewski in good standing?
Yes, Diane Marie Pietraszewski 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.