New York attorney record · Judicial Dept 3
Maria Ostroumova
University Of California Berkeley School Of Law alumna, admitted to the New York bar in 2010, registered office in Walnut Creek, CA. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2010
- Admitted
- 16
- Years in bar
- 4863551
- NY reg #
The record in one line
Maria Ostroumova appears in the New York attorney register with a current status of "Due to reregister within 30 days of birthday", on record since 2010 - an administrative designation rather than discipline, but confirm current standing with the state bar.
- 16 yrs
- since first admission to the bar
- Pending-renewal
- current bar status: "Due to reregister within 30 days of birthday"
- #37 of 55
- by tenure in Walnut Creek office peers
- Law school
- University Of California Berkeley School Of Law
Data updated August 2026
What this profile tells you
Bar status & tenure
Maria Ostroumova is registered as bar number 4863551 with the New York bar authority, carrying a current status of "Due to reregister within 30 days of birthday", a routine periodic-renewal reminder, not discipline. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Canadian Solar (Usa) Inc., located in Walnut Creek, CA, ZIP 94597. Educational background: University of California Berkeley School of Law (1,354 registered alumni).
State context & due diligence
A "Due to reregister within 30 days of birthday" status falls outside the New York bar's active cohort for now. The breakdown below shows what share of the register that represents.
Tenure among Walnut Creek, CA office peers
Against Walnut Creek, CA's 55-attorney NY register cohort, Maria Ostroumova lands at the 65th tenure percentile (rank #37). See the Walnut Creek attorney directory .
- Local rank
- #37
- City cohort
- 55
- Local percentile
- 65th
- Admitted
- 2010
Nearest tenure peers in Walnut Creek
- Christina Nancy Villecco admitted 2010 · 16 yr
- Tessa K. Weeks admitted 2010 · 16 yr
- Krista Lee Baughman admitted 2009 · 17 yr
- Jocelyn Lin admitted 2011 · 15 yr
How local rank is computed
Rank uses years since NY-bar admission among non-deceased registry rows that list the same office city and state, a local placement, not a statewide claim. Source: NY Office of Court Administration Attorney Registration · as of August 2026. Derived local rank, not published upstream.
How Maria compares to fellow University Of California Berkeley School Of Law alumni
Among the 1,206 University Of California Berkeley School Of Law graduates in the New York register, Maria Ostroumova is longer-tenured than 81%.
16 years vs. University Of California Berkeley School Of Law alumni
Years since admission - 1,206 NY-registered alumni of this school
16 Top 19% higher than 81% of 1,206 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 · August 2026
University Of California Berkeley School Of Law's active-bar rate
Of University Of California Berkeley School Of Law's 1,354 alumni in the New York register, 83.1% currently hold "Currently registered" status, above the statewide average.
The 2010 admission class today
Of the 10,128 attorneys admitted to the New York bar in 2010, 69.6% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Due to reregister within 30 days of birthday
- Registration Number
- 4863551
- Year Admitted
- 2010 (16 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Apr 2026
Location & Contact
- Company
- Canadian Solar (Usa) Inc.
- City
- Walnut Creek, CA
- ZIP Code
- 94597
- Phone
- (925) 323-4840
Status Distribution Across the New York Bar
Maria Ostroumova's current status, "Due to reregister within 30 days of birthday", places this record outside the 67.2% of the 432,625-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.
Near-tenure University Of California Berkeley School Of Law alumni
Fellow alumni on the NY register whose admission year is closest to 2010 (excluding same-firm colleagues above).
Same admission year (2010), other cities
NY-registered attorneys admitted in 2010 whose listed office city differs from Walnut Creek, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Maria Ostroumova: closest NY bar admission year outside CA, and closest out-of-state office cities by how many NY-registered attorneys they list (~56 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2010)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
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Maria Ostroumova is currently listed as "Due to reregister within 30 days of birthday", treat that as a registration fact to confirm, not a verdict on quality.
Frequently Asked Questions
Where is Maria Ostroumova licensed?
Maria Ostroumova is licensed to practice law in New York.
When was Maria Ostroumova admitted to the bar?
Maria Ostroumova was admitted to the bar in 2010.
Where did Maria Ostroumova go to law school?
Maria Ostroumova attended University of California Berkeley School of Law.
What company does Maria Ostroumova work for?
Maria Ostroumova is associated with Canadian Solar (Usa) Inc. in Walnut Creek, CA.
Is Maria Ostroumova in good standing?
Not currently, Maria Ostroumova's listed status is "Due to reregister within 30 days of birthday", not active standing. Confirm current status with the state bar.
Cite this page & disclosure
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.