New York attorney record · Judicial Dept 1
Geoffry Thomas Knudsen
Columbia Law School alumna, admitted to the New York bar in 2014, registered office in Tarrytown, NY. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2014
- Admitted
- 12
- Years in bar
- 5239512
- NY reg #
The record in one line
Admitted in 2014, Geoffry Thomas Knudsen has built 12 years of active New York practice - more tenure than 25% of the state's currently-active attorneys.
- 12 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #310 of 403
- by tenure in Tarrytown office peers
- Law school
- Columbia Law School
Data updated August 2026
What this profile tells you
Bar status & tenure
Bar number 5239512 on the New York register belongs to Geoffry Thomas Knudsen, currently in active 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 Regeneron Pharmaceuticals, Inc., located in Tarrytown, NY (Westchester County), ZIP 10591. 5 other attorneys share this firm affiliation in the registry. Educational background: Columbia Law School (21,451 registered alumni).
State context & due diligence
Geoffry Thomas Knudsen is currently part of the New York bar's active cohort, a group the breakdown below sizes against the full register.
Experience vs. the active New York bar
12 years into an active New York practice since a 2014 admission, Geoffry Thomas Knudsen sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
12 years on the New York bar
Years since admission, all currently-active NY attorneys
12 Top 75% higher than 25% 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 Tarrytown, NY office peers
Geoffry Thomas Knudsen is among the longer-standing NY-bar records in Tarrytown, NY: #310 of 403 by years since admission (77th percentile locally). See the Tarrytown attorney directory .
- Local rank
- #310
- City cohort
- 403
- Local percentile
- 77th
- Admitted
- 2014
Nearest tenure peers in Tarrytown
- Lily Claire Adler admitted 2014 · 12 yr
- James Patrick Batson admitted 2014 · 12 yr
- Patricia Ann Clark admitted 2014 · 12 yr
- Evelyn Neel Fruchter admitted 2014 · 12 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 Geoffry compares to fellow Columbia Law School alumni
Among the 11,886 Columbia Law School graduates in the New York register, Geoffry Thomas Knudsen is longer-tenured than 37%.
12 years vs. Columbia Law School alumni
Years since admission - 11,886 NY-registered alumni of this school
12 Top 63% higher than 37% 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 · August 2026
The 2014 admission class today
Of the 10,747 attorneys admitted to the New York bar in 2014, 71.5% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5239512
- Year Admitted
- 2014 (12 yrs · mid-career)
- Judicial Department
- 1
- Next Registration
- Jun 2028
Location & Contact
- Company
- Regeneron Pharmaceuticals, Inc.
- City
- Tarrytown, NY
- County
- Westchester
- ZIP Code
- 10591
- Phone
- (914) 348-5340
Education
Status Distribution Across the New York Bar
Geoffry Thomas Knudsen'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.
Other Attorneys at Regeneron Pharmaceuticals, Inc.
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Compare attorneys →Before you rely on this record
Geoffry Thomas Knudsen'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 Geoffry Knudsen licensed?
Geoffry Knudsen is licensed to practice law in New York.
When was Geoffry Thomas Knudsen admitted to the bar?
Geoffry Thomas Knudsen has been on the New York bar register since 2014.
Where did Geoffry Thomas Knudsen go to law school?
Geoffry Thomas Knudsen attended Columbia Law School.
What company does Geoffry Thomas Knudsen work for?
Geoffry Thomas Knudsen is associated with Regeneron Pharmaceuticals, Inc. in Tarrytown, NY.
Is Geoffry Thomas Knudsen in good standing?
Yes, Geoffry Thomas Knudsen 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.