New York attorney record · Judicial Dept 3
Gregory Lake Kau
University Of Pennsylvania alumna, admitted to the New York bar in 2010, registered office in Greenwich, CT. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2010
- Admitted
- 16
- Years in bar
- 4834412
- NY reg #
The record in one line
Gregory Lake Kau carries a "Delinquent" status on the New York bar register, on record since 2010 - confirm the exact standing and any discipline history directly with the state bar before engaging.
- 16 yrs
- since first admission to the bar
- Suspended
- current bar status: "Delinquent"
- Law school
- University Of Pennsylvania
Data updated May 2026
What this profile tells you
Bar status & tenure
Gregory Lake Kau is registered as bar number 4834412 with the New York bar authority, carrying a current status of "Delinquent", suspended or delinquent, verify terms with the bar before engaging. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Interactive Brokers LLC, located in Greenwich, CT, ZIP 06830. 5 other attorneys share this firm affiliation in the registry. Educational background: UNIVERSITY OF PENNSYLVANIA (2,370 registered alumni).
State context & due diligence
A "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 Gregory compares to fellow University Of Pennsylvania alumni
Among the 1,853 University Of Pennsylvania graduates in the New York register, Gregory Lake Kau is longer-tenured than 20% - a school-cohort view of experience, alongside the statewide one above.
16 years vs. University Of Pennsylvania alumni
Years since admission - 1,853 NY-registered alumni of this school
16 Top 80% higher than 20% of 1,853 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 Pennsylvania's active-bar rate
Of University Of Pennsylvania's 2,370 alumni in the New York register, 70.1% currently hold "Currently registered" status, above the statewide average.
University Of Pennsylvania alumni, active-bar rate
The 2010 admission class today
Of the 10,128 attorneys admitted to the New York bar in 2010, 69.2% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Delinquent
- Registration Number
- 4834412
- Year Admitted
- 2010 (16 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Jul 2026
Location & Contact
- Company
- Interactive Brokers LLC
- City
- Greenwich, CT
- ZIP Code
- 06830
- Phone
- (248) 202-1985
Education
Status Distribution Across the New York Bar
Gregory Lake Kau's current status, "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 Interactive Brokers LLC
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Gregory Lake Kau carries a "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 Gregory Kau licensed?
Gregory Kau is licensed to practice law in New York.
When was Gregory Lake Kau admitted to the bar?
Gregory Lake Kau was admitted to the bar in 2010.
Where did Gregory Lake Kau go to law school?
Gregory Lake Kau attended UNIVERSITY OF PENNSYLVANIA.
What company does Gregory Lake Kau work for?
Gregory Lake Kau is associated with Interactive Brokers LLC in Greenwich, CT.
Is Gregory Lake Kau in good standing?
No, Gregory Lake Kau carries a "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.