New York attorney record · Judicial Dept 1
Michael R. Siebecker
Columbia Univ alumna, admitted to the New York bar in 1995, registered office in Denver, CO. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1995
- Admitted
- 31
- Years in bar
- 2705234
- NY reg #
The record in one line
With 31 years on the register since a 1995 admission, Michael R. Siebecker ranks among the New York bar's most senior active practitioners, longer-tenured than 71% of the currently-active bar.
- 31 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 29%
- by tenure among active NY attorneys
- Law school
- Columbia Univ
Data updated May 2026
What this profile tells you
Bar status & tenure
Registration 2705234 with the New York bar authority has long belonged to Michael R. Siebecker, 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 University Of Denver School Of Law, located in Denver, CO, ZIP 80210. Educational background: COLUMBIA UNIV.
State context & due diligence
After 31 years on the register, Michael R. Siebecker 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 R. Siebecker's 31 years since admission in 1995. The histogram plots that tenure against every currently-active attorney in the state.
31 years on the New York bar
Years since admission, all currently-active NY attorneys
31 Top 29% higher than 71% 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 Univ alumni
Among the 184 Columbia Univ graduates in the New York register, Michael R. Siebecker is longer-tenured than 15% - a school-cohort view of experience, alongside the statewide one above.
31 years vs. Columbia Univ alumni
Years since admission - 184 NY-registered alumni of this school
31 Top 85% higher than 15% of 184 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
The 1995 admission class today
Of the 6,807 attorneys admitted to the New York bar in 1995, 78% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2705234
- Year Admitted
- 1995 (31 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Feb 2027
Location & Contact
- Company
- University Of Denver School Of Law
- City
- Denver, CO
- ZIP Code
- 80210
- Phone
- (303) 871-6057
Education
COLUMBIA UNIV
Status Distribution Across the New York Bar
Michael R. Siebecker'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.
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Compare attorneys →Before you rely on this record
Michael R. Siebecker'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 Siebecker licensed?
Michael Siebecker is licensed to practice law in New York.
When was Michael R. Siebecker admitted to the bar?
Michael R. Siebecker's admission to the New York bar dates back to 1995.
Where did Michael R. Siebecker go to law school?
Michael R. Siebecker attended COLUMBIA UNIV.
What company does Michael R. Siebecker work for?
Michael R. Siebecker is associated with University Of Denver School Of Law in Denver, CO.
Is Michael R. Siebecker in good standing?
Yes, Michael R. Siebecker 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.