New York attorney record
Sibilla Malzacher Grenon
Sibilla Malzacher Grenon is an attorney registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 6258719, admitted in 2025. The current public license status is "Currently registered" as of 2026-06-13.
Active license with no disbarment or suspension of record.
The current license status of record is active, and no disbarment or suspension is reflected in the public record we hold.
A summary of the public record — not a rating of skill, not a recommendation, not legal advice.
Experience vs. active New York attorneys
State median: 20 yrs
1 yrs admitted — more experience than ~2% of active New York attorneys.
Years since admission, active New York attorneys with a published admission year (n = 333,133). This attorney's band is highlighted.
License & registration
| Full name | Sibilla Malzacher Grenon |
|---|---|
| Bar / registration number | 6258719 |
| License status | Active official status of record: “Currently registered” |
| Admission year | 2025 |
| Law school | Georgetown University Law Center |
| Business location | Washington, DC |
| Firm | Crowell & Moring LLP |
| Discipline standing | No disbarment or suspension is reflected in the current public status. Itemized disciplinary orders are not yet integrated for New York; see the official source for the full record. |
Federal court activity
Federal court activity has not been compiled for this attorney yet.
Source & last updated
Source: NYS Office of Court Administration (OCA) Attorney Registration Unit — official attorney record. As of 2026-06-13 (last roster ingest).
Frequently asked questions
Is Sibilla Malzacher Grenon a licensed attorney in New York?
Sibilla Malzacher Grenon is registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 6258719. The current public license status of record is "Currently registered" as of 2026-06-13.
Has Sibilla Malzacher Grenon been disbarred or suspended?
No disbarment or suspension is reflected in Sibilla Malzacher Grenon's current public license status of record per the NYS Office of Court Administration (OCA) Attorney Registration Unit.
What is Sibilla Malzacher Grenon's bar number?
Sibilla Malzacher Grenon's New York bar/registration number is 6258719, assigned by the NYS Office of Court Administration (OCA) Attorney Registration Unit. A bar number is the most reliable way to confirm you have the right attorney, especially for common names.
When was Sibilla Malzacher Grenon admitted to practice law?
Sibilla Malzacher Grenon was admitted in 2025 — about 1 year since admission per the NYS Office of Court Administration (OCA) Attorney Registration Unit. Law school of record: Georgetown University Law Center.
Where is Sibilla Malzacher Grenon's law office?
The NYS Office of Court Administration (OCA) Attorney Registration Unit record lists a business location of Washington, DC and the firm Crowell & Moring LLP for Sibilla Malzacher Grenon. Phone and email are not published in the public roster.
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