New York attorney record
Jonas Aaron Marson
Jonas Aaron Marson is an attorney registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 4026878, admitted in 2002. 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
24 yrs admitted — more experience than ~59% 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 | Jonas Aaron Marson |
|---|---|
| Bar / registration number | 4026878 |
| License status | Active official status of record: “Currently registered” |
| Admission year | 2002 |
| Law school | Harvard Law School |
| Business location | San Francisco, CA |
| Firm | Salesforce |
| 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 Jonas Aaron Marson a licensed attorney in New York?
Jonas Aaron Marson is registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 4026878. The current public license status of record is "Currently registered" as of 2026-06-13.
Has Jonas Aaron Marson been disbarred or suspended?
No disbarment or suspension is reflected in Jonas Aaron Marson's current public license status of record per the NYS Office of Court Administration (OCA) Attorney Registration Unit.
What is Jonas Aaron Marson's bar number?
Jonas Aaron Marson's New York bar/registration number is 4026878, 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 Jonas Aaron Marson admitted to practice law?
Jonas Aaron Marson was admitted in 2002 — about 24 years since admission per the NYS Office of Court Administration (OCA) Attorney Registration Unit. Law school of record: Harvard Law School.
Where is Jonas Aaron Marson's law office?
The NYS Office of Court Administration (OCA) Attorney Registration Unit record lists a business location of San Francisco, CA and the firm Salesforce for Jonas Aaron Marson. Phone and email are not published in the public roster.
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