New York attorney record · Judicial Dept 1
Brian Robert Rosenau
William & Mary Law School alumna, admitted to the New York bar in 2006, registered office in New York, NY. Status, address, and registration history come straight from the NY Office of Court Administration registry.
- 2006
- Admitted
- 20
- Years in bar
- 4448833
- NY reg #
New York has 429,620 registered attorneys, of which 284,296 are currently active.
What this profile tells you
Bar status & tenure
Brian Robert Rosenau is registered as bar number 4448833 with the New York bar authority, carrying a current status of "Due to reregister within 30 days of birthday", a classification that limits or suspends the attorney's authorization to practice — verify the exact implications with the bar before engaging this attorney. The attorney was admitted to the bar in 2006, representing roughly 20 years since admission — a useful signal when weighing depth of practical experience against fee expectations. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under MADISON SQUARE GARDEN ENTERTAINMENT CORP., located in New York, NY (New York County), ZIP 10121. Public records list 5 other attorneys with the same firm affiliation in this registry — firm size and colleague credentials are relevant when judging the scope and specialty mix of a practice. Educational background: William & Mary Law School — which has 526 registered alumni in this dataset, one of the admissions credentials used by the bar to verify qualification for licensure.
State context & due diligence
For benchmarking context, New York has 429,620 registered attorneys statewide, of which 284,296 (66.2%) are actively registered — this attorney's "Due to reregister within 30 days of birthday" status places them outside the active cohort. Bar registration status alone does not confirm competence, specialty, or fit for a specific legal matter — it confirms only that the attorney has met the bar's registration requirements as of the last reporting cycle. Before engaging any attorney, verify their current standing directly with the state bar, review any discipline history through official channels, confirm fee structure in writing, and ask about specific experience handling matters similar to yours. Public profiles like this one are a starting point for due diligence, not a substitute for it.
Professional Details
- Status
- Due to reregister within 30 days of birthday
- Registration Number
- 4448833
- Year Admitted
- 2006 (20 yrs · senior)
- Judicial Department
- 1
- Next Registration
- May 2026
Location & Contact
- Company
- MADISON SQUARE GARDEN ENTERTAINMENT CORP.
- City
- New York, NY
- County
- New York
- ZIP Code
- 10121
- Phone
- (212) 465-6522
Education
Status Distribution Across the New York Bar
Bar status reference for the 429,620 attorneys registered in this jurisdiction. Brian Robert Rosenau's current status is "Due to reregister within 30 days of birthday".
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 MADISON SQUARE GARDEN ENTERTAINMENT CORP.
Verify This Attorney
Always verify attorney credentials through official state bar records before making legal decisions.
Verify on NY Courts Attorney SearchSource: New York State Unified Court System — Attorney Registration Search
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Compare attorneys →Frequently Asked Questions
Where is Brian Rosenau licensed?
Brian Rosenau is licensed in New York. Their current bar status is "Due to reregister within 30 days of birthday".
When was Brian Robert Rosenau admitted to the bar?
Brian Robert Rosenau was admitted to the bar in 2006.
Where did Brian Robert Rosenau go to law school?
Brian Robert Rosenau attended William & Mary Law School.
What company does Brian Robert Rosenau work for?
Brian Robert Rosenau is associated with MADISON SQUARE GARDEN ENTERTAINMENT CORP. in New York, NY.
Is Brian Robert Rosenau in good standing?
Brian Robert Rosenau has a bar status of "Due to reregister within 30 days of birthday". This does not indicate active standing. Contact the relevant state bar for details.
Disclaimer: This information is sourced from public state bar records provided by the New York Office of Court Administration. PlainAttorney does not provide legal advice, referrals, or endorsements. Use this data for informational purposes only. Always verify attorney credentials directly with the NY Courts Attorney Search before making legal decisions.
Read our methodology — how this data is sourced, computed, and verified.