New York attorney record · Judicial Dept 3
Mark R. Blackmer
Ohio State University College Of Law alumna, admitted to the New York bar in 1985, registered office in Columbus, OH. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1985
- Admitted
- 41
- Years in bar
- 1979533
- NY reg #
The record in one line
Mark R. Blackmer has spent 41 years on the register since admission in 1985, one of the longest-standing active practitioners the state bar carries at 86% tenure percentile.
- 41 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 14%
- by tenure among active NY attorneys
- Law school
- Ohio State University College Of Law
Data updated May 2026
What this profile tells you
Bar status & tenure
Mark R. Blackmer has carried New York bar registration 1979533 for the better part of a career, still active and in good standing. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under State Of Ohio Medical Board, located in Columbus, OH, ZIP 43215. Educational background: Ohio State University College of Law (265 registered alumni).
State context & due diligence
Across a career spanning 41 years, Mark R. Blackmer has remained part of the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Mark R. Blackmer's 41 years since a 1985 admission places this record near the far edge of the statewide tenure curve below.
41 years on the New York bar
Years since admission, all currently-active NY attorneys
41 Top 14% higher than 86% 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 Mark compares to fellow Ohio State University College Of Law alumni
Among the 224 Ohio State University College Of Law graduates in the New York register, Mark R. Blackmer is longer-tenured than 99% - a school-cohort view of experience, alongside the statewide one above.
41 years vs. Ohio State University College Of Law alumni
Years since admission - 224 NY-registered alumni of this school
41 Top 1% higher than 99% of 224 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
Ohio State University College Of Law's active-bar rate
Of Ohio State University College Of Law's 265 alumni in the New York register, 81.1% currently hold "Currently registered" status, above the statewide average.
Ohio State University College Of Law alumni, active-bar rate
The 1985 admission class today
Of the 6,046 attorneys admitted to the New York bar in 1985, 68.6% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 1979533
- Year Admitted
- 1985 (41 yrs · veteran)
- Judicial Department
- 3
- Next Registration
- Apr 2027
Location & Contact
- Company
- State Of Ohio Medical Board
- City
- Columbus, OH
- ZIP Code
- 43215
- Phone
- (614) 728-3685
Education
Status Distribution Across the New York Bar
Mark R. Blackmer'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
Mark R. Blackmer'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 Mark Blackmer licensed?
Mark Blackmer is licensed to practice law in New York.
When was Mark R. Blackmer admitted to the bar?
Mark R. Blackmer's admission to the New York bar dates back to 1985.
Where did Mark R. Blackmer go to law school?
Mark R. Blackmer attended Ohio State University College of Law.
What company does Mark R. Blackmer work for?
Mark R. Blackmer is associated with State Of Ohio Medical Board in Columbus, OH.
Is Mark R. Blackmer in good standing?
Yes, Mark R. Blackmer 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.