New York attorney record
Siena Sofia Magdalena Anstis
Siena Sofia Magdalena Anstis is an attorney registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 5260443, admitted in 2014. 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
12 yrs admitted — more experience than ~29% 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 | Siena Sofia Magdalena Anstis |
|---|---|
| Bar / registration number | 5260443 |
| License status | Active official status of record: “Currently registered” |
| Admission year | 2014 |
| Law school | MCGILL UNIVERSITY |
| Business location | Toronto M5s 0a7 |
| Firm | Citizen Lab |
| 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 Siena Sofia Magdalena Anstis a licensed attorney in New York?
Siena Sofia Magdalena Anstis is registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 5260443. The current public license status of record is "Currently registered" as of 2026-06-13.
Has Siena Sofia Magdalena Anstis been disbarred or suspended?
No disbarment or suspension is reflected in Siena Sofia Magdalena Anstis's current public license status of record per the NYS Office of Court Administration (OCA) Attorney Registration Unit.
What is Siena Sofia Magdalena Anstis's bar number?
Siena Sofia Magdalena Anstis's New York bar/registration number is 5260443, 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 Siena Sofia Magdalena Anstis admitted to practice law?
Siena Sofia Magdalena Anstis was admitted in 2014 — about 12 years since admission per the NYS Office of Court Administration (OCA) Attorney Registration Unit. Law school of record: MCGILL UNIVERSITY.
Where is Siena Sofia Magdalena Anstis's law office?
The NYS Office of Court Administration (OCA) Attorney Registration Unit record lists a business location of Toronto M5s 0a7 and the firm Citizen Lab for Siena Sofia Magdalena Anstis. Phone and email are not published in the public roster.
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