New York attorney record · Judicial Dept 1
Michael Petros Beys
Columbia Law School alumna, admitted to the New York bar in 2000, registered office in New York, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 2000
- Admitted
- 26
- Years in bar
- 3905668
- NY reg #
The record in one line
With 26 years on the register since a 2000 admission, Michael Petros Beys ranks among the New York bar's most senior active practitioners, longer-tenured than 61% of the currently-active bar.
- 26 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 39%
- by tenure among active NY attorneys
- Law school
- Columbia Law School
Data updated May 2026
What this profile tells you
Bar status & tenure
Registration 3905668 with the New York bar authority has long belonged to Michael Petros Beys, a veteran practitioner still in active good standing. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Beys Liston & Mobargha LLP, located in New York, NY (New York County), ZIP 10022. 2 other attorneys share this firm affiliation in the registry. Educational background: Columbia Law School (21,447 registered alumni).
State context & due diligence
After 26 years on the register, Michael Petros Beys still falls within the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Few active New York attorneys match Michael Petros Beys's 26 years since admission in 2000. The histogram plots that tenure against every currently-active attorney in the state.
26 years on the New York bar
Years since admission, all currently-active NY attorneys
26 Top 39% higher than 61% of 284,296 active NY attorneys
Each bar is a band; taller bars hold more active NY attorneys. 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
How Michael compares to fellow Columbia Law School alumni
Among the 11,886 Columbia Law School graduates in the New York register, Michael Petros Beys is longer-tenured than 87% - a school-cohort view of experience, alongside the statewide one above.
26 years vs. Columbia Law School alumni
Years since admission - 11,886 NY-registered alumni of this school
26 Top 13% higher than 87% of 11,886 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
Columbia Law School's active-bar rate
Of Columbia Law School's 21,447 alumni in the New York register, 77.3% currently hold "Currently registered" status, above the statewide average.
Columbia Law School alumni, active-bar rate
The 2000 admission class today
Of the 7,585 attorneys admitted to the New York bar in 2000, 63.6% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 3905668
- Year Admitted
- 2000 (26 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Oct 2026
Location & Contact
- Company
- Beys Liston & Mobargha LLP
- City
- New York, NY
- County
- New York
- ZIP Code
- 10022
- Phone
- (646) 755-3605
Education
Status Distribution Across the New York Bar
Michael Petros Beys's current status, "Currently registered", places this attorney in 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 Beys Liston & Mobargha LLP
View all attorneys at this firm →Verify This Attorney
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Compare credentials side-by-side
Compare Michael Petros Beys with similar attorneys in New York.
Compare attorneys →Before you rely on this record
Michael Petros Beys's "Currently registered" listing confirms bar standing only, it is a registration fact to verify, not a verdict on quality or competence.
Frequently Asked Questions
Where is Michael Beys licensed?
Michael Beys is licensed to practice law in New York.
When was Michael Petros Beys admitted to the bar?
Michael Petros Beys's admission to the New York bar dates back to 2000.
Where did Michael Petros Beys go to law school?
Michael Petros Beys attended Columbia Law School.
What company does Michael Petros Beys work for?
Michael Petros Beys is associated with Beys Liston & Mobargha LLP in New York, NY.
Is Michael Petros Beys in good standing?
Yes, Michael Petros Beys holds active bar status ("Currently registered").
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.