New York attorney record · Judicial Dept 1
Mary Ellen Semmelhaack
Brooklyn Law School alumna, admitted to the New York bar in 1998, registered office in New York, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1998
- Admitted
- 28
- Years in bar
- 2901999
- NY reg #
The record in one line
Mary Ellen Semmelhaack carries a "Suspended, delinquent" status on the New York bar register, on record since 1998 - confirm the exact standing and any discipline history directly with the state bar before engaging.
- 28 yrs
- since first admission to the bar
- Suspended
- current bar status: "Suspended, delinquent"
- Law school
- Brooklyn Law School
Data updated May 2026
What this profile tells you
Bar status & tenure
Mary Ellen Semmelhaack is registered as bar number 2901999 with the New York bar authority, carrying a current status of "Suspended, delinquent", suspended or delinquent, verify terms with the bar before engaging. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Morgan Stanley Dean Witter, located in New York, NY (New York County). 3 other attorneys share this firm affiliation in the registry. Educational background: BROOKLYN LAW SCHOOL (18,202 registered alumni).
State context & due diligence
A "Suspended, delinquent" status falls outside the New York bar's active cohort. The breakdown below shows what share of the register that represents, and how to verify current standing directly with the state bar.
How Mary compares to fellow Brooklyn Law School alumni
Among the 1,197 Brooklyn Law School graduates in the New York register, Mary Ellen Semmelhaack is longer-tenured than 49% - a school-cohort view of experience, alongside the statewide one above.
28 years vs. Brooklyn Law School alumni
Years since admission - 1,197 NY-registered alumni of this school
28 Top 51% higher than 49% of 1,197 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
Brooklyn Law School's active-bar rate
Of Brooklyn Law School's 18,202 alumni in the New York register, 63.3% currently hold "Currently registered" status, below the statewide average.
Brooklyn Law School alumni, active-bar rate
The 1998 admission class today
Of the 7,302 attorneys admitted to the New York bar in 1998, 62.8% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Suspended, delinquent
- Registration Number
- 2901999
- Year Admitted
- 1998 (28 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Jul 2026
Location & Contact
- Company
- Morgan Stanley Dean Witter
- City
- New York, NY
- County
- New York
Education
Status Distribution Across the New York Bar
Mary Ellen Semmelhaack's current status, "Suspended, delinquent", places this record outside 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 Morgan Stanley Dean Witter
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Mary Ellen Semmelhaack carries a "Suspended, delinquent" status. Verify the exact scope and dates of this action directly with the state bar before acting on it.
Frequently Asked Questions
Where is Mary Semmelhaack licensed?
Mary Semmelhaack is licensed to practice law in New York.
When was Mary Ellen Semmelhaack admitted to the bar?
Mary Ellen Semmelhaack's admission to the New York bar dates back to 1998.
Where did Mary Ellen Semmelhaack go to law school?
Mary Ellen Semmelhaack attended BROOKLYN LAW SCHOOL.
What company does Mary Ellen Semmelhaack work for?
Mary Ellen Semmelhaack is associated with Morgan Stanley Dean Witter in New York, NY.
Is Mary Ellen Semmelhaack in good standing?
No, Mary Ellen Semmelhaack carries a "Suspended, delinquent" status, not active standing. Confirm the exact scope directly with the state bar before engaging.
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.