New York attorney record · Judicial Dept 3
Ralph Richard Mazzeo
University Of Arizona alumna, admitted to the New York bar in 2006, registered office in Philadelphia, PA. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2006
- Admitted
- 20
- Years in bar
- 4430864
- NY reg #
The record in one line
Ralph Richard Mazzeo 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
- University Of Arizona
Data updated May 2026
What this profile tells you
Bar status & tenure
Ralph Richard Mazzeo carries New York bar registration 4430864, 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 Dechert LLP, located in Philadelphia, PA, ZIP 19104. 5 other attorneys share this firm affiliation in the registry. Educational background: UNIVERSITY OF ARIZONA (83 registered alumni).
State context & due diligence
With an established practice on record, Ralph Richard Mazzeo 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
Ralph Richard Mazzeo 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 Ralph compares to fellow University Of Arizona alumni
Among the 75 University Of Arizona graduates in the New York register, Ralph Richard Mazzeo is longer-tenured than 44% - a school-cohort view of experience, alongside the statewide one above.
20 years vs. University Of Arizona alumni
Years since admission - 75 NY-registered alumni of this school
20 Top 56% higher than 44% of 75 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
University Of Arizona's active-bar rate
Of University Of Arizona's 83 alumni in the New York register, 56.6% currently hold "Currently registered" status, below the statewide average.
University Of Arizona alumni, active-bar rate
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
- 4430864
- Year Admitted
- 2006 (20 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Aug 2026
Location & Contact
- Company
- Dechert LLP
- City
- Philadelphia, PA
- ZIP Code
- 19104
- Phone
- (215) 994-2417
Education
Status Distribution Across the New York Bar
Ralph Richard Mazzeo'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 Dechert LLP
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Compare attorneys →Before you rely on this record
Ralph Richard Mazzeo'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 Ralph Mazzeo licensed?
Ralph Mazzeo is licensed to practice law in New York.
When was Ralph Richard Mazzeo admitted to the bar?
Ralph Richard Mazzeo was admitted to the bar in 2006.
Where did Ralph Richard Mazzeo go to law school?
Ralph Richard Mazzeo attended UNIVERSITY OF ARIZONA.
What company does Ralph Richard Mazzeo work for?
Ralph Richard Mazzeo is associated with Dechert LLP in Philadelphia, PA.
Is Ralph Richard Mazzeo in good standing?
Yes, Ralph Richard Mazzeo 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.