New York attorney record · Judicial Dept 3
William Michael Mooney
Case Western Reserve University alumna, admitted to the New York bar in 2003, registered office in Highland Park, IL. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2003
- Admitted
- 23
- Years in bar
- 4173092
- NY reg #
The record in one line
William Michael Mooney has held an active New York bar license for 23 years - admitted in 2003, longer-tenured than 51% of the state's currently-active attorneys.
- 23 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 49%
- by tenure among active NY attorneys
- Law school
- Case Western Reserve University
Data updated May 2026
What this profile tells you
Bar status & tenure
William Michael Mooney carries New York bar registration 4173092, 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 Law Offices Of William M Mooney, LLC, located in Highland Park, IL, ZIP 60035. Educational background: CASE WESTERN RESERVE UNIVERSITY (329 registered alumni).
State context & due diligence
With an established practice on record, William Michael Mooney 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
William Michael Mooney was admitted in 2003, giving 23 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.
23 years on the New York bar
Years since admission, all currently-active NY attorneys
23 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 William compares to fellow Case Western Reserve University alumni
Among the 234 Case Western Reserve University graduates in the New York register, William Michael Mooney is longer-tenured than 46% - a school-cohort view of experience, alongside the statewide one above.
23 years vs. Case Western Reserve University alumni
Years since admission - 234 NY-registered alumni of this school
23 Top 54% higher than 46% of 234 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
Case Western Reserve University's active-bar rate
Of Case Western Reserve University's 329 alumni in the New York register, 72% currently hold "Currently registered" status, above the statewide average.
Case Western Reserve University alumni, active-bar rate
The 2003 admission class today
Of the 8,250 attorneys admitted to the New York bar in 2003, 81% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4173092
- Year Admitted
- 2003 (23 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Jul 2027
Location & Contact
- Company
- Law Offices Of William M Mooney, LLC
- City
- Highland Park, IL
- ZIP Code
- 60035
- Phone
- (312) 965-6341
Education
Status Distribution Across the New York Bar
William Michael Mooney'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.
Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in Highland Park, IL
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Compare William Michael Mooney with similar attorneys in Highland Park.
Compare attorneys →Before you rely on this record
William Michael Mooney'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 William Mooney licensed?
William Mooney is licensed to practice law in New York.
When was William Michael Mooney admitted to the bar?
William Michael Mooney was admitted to the bar in 2003.
Where did William Michael Mooney go to law school?
William Michael Mooney attended CASE WESTERN RESERVE UNIVERSITY.
What company does William Michael Mooney work for?
William Michael Mooney is associated with Law Offices Of William M Mooney, LLC in Highland Park, IL.
Is William Michael Mooney in good standing?
Yes, William Michael Mooney 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.