New York attorney record
Heidi Johanna Tyyska
Heidi Johanna Tyyska is an attorney registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 4772109, admitted in 2009. The current public license status is "Delinquent" as of 2026-06-13.
License status of record is inactive.
This attorney is on the roster but the current status (inactive) is not active good standing. That is a status, not a finding of misconduct — but it means they may not currently be authorized to take on your matter.
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
17 yrs admitted — more experience than ~42% 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 | Heidi Johanna Tyyska |
|---|---|
| Bar / registration number | 4772109 |
| License status | Inactive official status of record: “Delinquent” |
| Admission year | 2009 |
| Law school | University of Chicago Law School |
| Business location | 00171 Helsinki |
| Firm | Nordic Investment Bank |
| 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 Heidi Johanna Tyyska a licensed attorney in New York?
Heidi Johanna Tyyska is registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 4772109. The current public license status of record is "Delinquent" as of 2026-06-13.
Has Heidi Johanna Tyyska been disbarred or suspended?
No disbarment or suspension is reflected in Heidi Johanna Tyyska's current public license status of record per the NYS Office of Court Administration (OCA) Attorney Registration Unit.
What is Heidi Johanna Tyyska's bar number?
Heidi Johanna Tyyska's New York bar/registration number is 4772109, 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 Heidi Johanna Tyyska admitted to practice law?
Heidi Johanna Tyyska was admitted in 2009 — about 17 years since admission per the NYS Office of Court Administration (OCA) Attorney Registration Unit. Law school of record: University of Chicago Law School.
Where is Heidi Johanna Tyyska's law office?
The NYS Office of Court Administration (OCA) Attorney Registration Unit record lists a business location of 00171 Helsinki and the firm Nordic Investment Bank for Heidi Johanna Tyyska. Phone and email are not published in the public roster.
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