New York attorney record · Judicial Dept 1
Lauren Anne Koster
Boston College Law School alumna, admitted to the New York bar in 2025, registered office in Darien, CT. As a recent entrant to the registry, this record's status, address, and admission date come straight from the NY Office of Court Administration.
- 2025
- Admitted
- 1
- Years in bar
- 6223010
- NY reg #
The record in one line
Lauren Anne Koster is early in an active New York law career - admitted to the bar in 2025 and on active status for 1 year so far, already ahead of 0% of the state's active bar by tenure.
- 1 yr
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #105 of 104
- by tenure in Darien office peers
- Law school
- Boston College Law School
Data updated August 2026
What this profile tells you
Bar status & tenure
Lauren Anne Koster holds bar number 6223010 with the New York bar authority, a recent active-status addition to the roll. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under L. Koster Law PLLC, located in Darien, CT, ZIP 06820. Educational background: Boston College Law School (2,035 registered alumni).
State context & due diligence
As a recent addition to the register, Lauren Anne Koster counts toward the New York bar's active cohort; the breakdown below shows how that group stacks up against the rest of the register.
Experience vs. the active New York bar
Lauren Anne Koster is a recent addition to the active New York bar, admitted in 2025. The histogram below shows where 1 year of tenure falls among every currently-active attorney in the state.
1 years on the New York bar
Years since admission, all currently-active NY attorneys
1 Top 100% higher than 0% of 290,787 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 · August 2026
Tenure among Darien, CT office peers
In Darien, CT's NY-registered cohort of 104, Lauren Anne Koster sits at local tenure rank #105 (99th percentile). See the Darien attorney directory .
- Local rank
- #105
- City cohort
- 104
- Local percentile
- 99th
- Admitted
- 2025
Nearest tenure peers in Darien
- Alexis Ann Digirolamo admitted 2021 · 5 yr
- Mariely Letona Clarkson admitted 2020 · 6 yr
- Thomas R. Cullen admitted 2018 · 8 yr
- Alyssa Vesco Mcdermott admitted 2017 · 9 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 Lauren compares to fellow Boston College Law School alumni
Among the 2,144 Boston College Law School graduates in the New York register, Lauren Anne Koster is longer-tenured than 0%.
1 years vs. Boston College Law School alumni
Years since admission - 2,144 NY-registered alumni of this school
1 Top 100% higher than 0% of 2,144 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
Boston College Law School's active-bar rate
Of Boston College Law School's 2,035 alumni in the New York register, 80% currently hold "Currently registered" status, above the statewide average.
The 2025 admission class today
Of the 9,764 attorneys admitted to the New York bar in 2025, 100% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 6223010
- Year Admitted
- 2025 (1 yrs · early career)
- Judicial Department
- 1
- Next Registration
- Feb 2027
Location & Contact
- Company
- L. Koster Law PLLC
- City
- Darien, CT
- ZIP Code
- 06820
- Phone
- (914) 609-6642
Education
Status Distribution Across the New York Bar
Lauren Anne Koster's current status, "Currently registered", places this attorney in 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 Boston College Law School alumni
Fellow alumni on the NY register whose admission year is closest to 2025 (excluding same-firm colleagues above).
Same admission year (2025), other cities
NY-registered attorneys admitted in 2025 whose listed office city differs from Darien, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Lauren Anne Koster: closest NY bar admission year outside CT, and closest out-of-state office cities by how many NY-registered attorneys they list (~105 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2025)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in Darien, CT
Compare credentials side-by-side
Compare Lauren Anne Koster with similar attorneys in Darien.
Compare attorneys →Before you rely on this record
Lauren Anne Koster'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 Lauren Koster licensed?
Lauren Koster is licensed to practice law in New York.
When was Lauren Anne Koster admitted to the bar?
Lauren Anne Koster was admitted to the New York bar in 2025, 1 year ago.
Where did Lauren Anne Koster go to law school?
Lauren Anne Koster attended Boston College Law School.
What company does Lauren Anne Koster work for?
Lauren Anne Koster is associated with L. Koster Law PLLC in Darien, CT.
Is Lauren Anne Koster in good standing?
Yes, Lauren Anne Koster holds active bar status ("Currently registered").
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.