Judge Rachel E. Tanguay: Professional Background and Legal Expertise

Biography

The Hon. Rachel E. Tanguay is a justice on the Rockland County Supreme Court in the 9th Judicial District of New York. She was elected to the bench on November 5, 2024.


Prior to her election, Tanguay was a judge on the Rockland County Family Court, a position to which she was elected in 2015. Before that, she spent time as a principal court attorney for the Hon. Sherri Eisenpress of the Rockland County Family Court (2012 to 2015) as well as a sole practitioner in her own private practice (2006 to 2012).


Tanguay earned a B.A. from Johns Hopkins University in 1995. She then completed a J.D. at the City University of New York School of Law in 1998. She was licensed to practice in New York (1999).


After graduating from law school, Tanguay began her legal career as a judicial law clerk to the Hon. Simeon R. Acoba of the Hawai'i State Intermediate Court of Appeals. She served in that capacity until 1999, at which time she entered into private practice as an associate at the Law Office of Harry Tilis in New York.


In 2000, Tanguay was hired as a staff attorney for the New York City Administration for Children's Services. She remained there for the next year, eventually leaving to work as a supervising attorney for the Pace Women's Justice Center. Then, in 2003, Tanguay returned to private practice, this time as an associate at Montalbano, Condon & Frank.


Her memberships have included the Rockland County Women’s Bar Association.


She is registered as a Democrat.

Recent Cases by Hon. Rachel E. Tanguay

On October 21, 2026 a rp-other case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

20 Files
Filed

Oct 21, 2026

Status

Active

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

RP-Other

Practice Area

Property

Matter Type

General Property

Case Last Refreshed

Oct 29, 2026

On October 13, 2026 a special proceedings - cplr article 75 case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

9 Files
Filed

Oct 13, 2026

Status

Active

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

Special Proceedings - CPLR Article 75

Practice Area

Arbitration

Matter Type

General Arbitration

Case Last Refreshed

Oct 15, 2026

On October 13, 2026 a comm-contract case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

1 File
Filed

Oct 13, 2026

Status

Active

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

Comm-Contract

Practice Area

Commercial

Matter Type

Breach of Contract

Case Last Refreshed

Oct 27, 2026

On October 13, 2026 an om-sale or finance of religious/not-for-profit property case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

Filed

Oct 13, 2026

Status

Closed

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

OM-Sale or Finance of Religious/Not-for-Profit Property

Practice Area

Property

Matter Type

General Property

Case Last Refreshed

Oct 28, 2026

On October 5, 2026 a special proceedings - other (cplr 3102(c)) case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

6 Files
Filed

Oct 05, 2026

Status

Active

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

Special Proceedings - Other (CPLR 3102(c))

Case Last Refreshed

Oct 05, 2026

On September 28, 2026 a comm-contract case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

3 Files
Filed

Sep 28, 2026

Status

Active

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

Comm-Contract

Practice Area

Commercial

Matter Type

Breach of Contract

Case Last Refreshed

Oct 26, 2026

On September 28, 2026 a tort-motor vehicle case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

10 Files
Filed

Sep 28, 2026

Status

Settlement

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

Tort-Motor Vehicle

Practice Area

Torts

Matter Type

Automobile

Case Last Refreshed

Oct 28, 2026

On September 25, 2026 a mat-contested-idv case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

Filed

Sep 25, 2026

Status

Active

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

Mat-Contested-IDV

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 27, 2026

On September 24, 2026 a rp-other case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

Filed

Sep 24, 2026

Status

Active

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

RP-Other

Practice Area

Property

Matter Type

General Property

Case Last Refreshed

Oct 09, 2026

On September 21, 2026 a comm-contract case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

Filed

Sep 21, 2026

Status

Closed

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

Comm-Contract

Practice Area

Commercial

Matter Type

Breach of Contract

Case Last Refreshed

Oct 27, 2026

On September 10, 2026 a comm-contract case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

6 Files
Filed

Sep 10, 2026

Status

Active

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

Comm-Contract

Practice Area

Commercial

Matter Type

Breach of Contract

Case Last Refreshed

Oct 13, 2026

On September 10, 2026 a tort-motor vehicle case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

7 Files
Filed

Sep 10, 2026

Status

Active

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

Tort-Motor Vehicle

Practice Area

Torts

Matter Type

Automobile

Case Last Refreshed

Sep 11, 2026

On September 8, 2026 a mat-contested-idv case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

Filed

Sep 08, 2026

Status

Active

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

Mat-Contested-IDV

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 06, 2026

On September 3, 2026 an om-certificate of incorporation/dissolution case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

Filed

Sep 03, 2026

Status

Relief Denied

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

OM-Certificate of Incorporation/Dissolution

Case Last Refreshed

Oct 28, 2026

On September 2, 2026 a tort-other negligence case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

Filed

Sep 02, 2026

Status

Active

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

Tort-Other Negligence

Practice Area

Torts

Matter Type

General Negligence

Case Last Refreshed

Oct 16, 2026

On September 1, 2026 a mat-contested case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

Filed

Sep 01, 2026

Status

Active

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

Mat-Contested

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 19, 2026

On August 27, 2026 an om-other case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

2 Files
Filed

Aug 27, 2026

Status

Active

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

OM-Other

Case Last Refreshed

Oct 07, 2026

On August 21, 2026 a tort-other negligence case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

1 File
Filed

Aug 21, 2026

Status

Active

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

Tort-Other Negligence

Practice Area

Torts

Matter Type

General Negligence

Case Last Refreshed

Oct 29, 2026

On August 20, 2026 a mat-contested-idv case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

Filed

Aug 20, 2026

Status

Settlement

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

Mat-Contested-IDV

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 30, 2026

On August 7, 2026 a torts - other negligence (negligence per se) case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

8 Files
Filed

Aug 07, 2026

Status

Active

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

Torts - Other Negligence (Negligence Per Se)

Practice Area

Torts

Matter Type

General Negligence

Case Last Refreshed

Oct 09, 2026

On August 6, 2026 a comm-other case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

1 File
Filed

Aug 06, 2026

Status

Active

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

Comm-Other

Practice Area

Commercial

Matter Type

General Commercial

Case Last Refreshed

Oct 21, 2026

On August 5, 2026 a sp-other case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

11 Files
Filed

Aug 05, 2026

Status

Stipulated Judgment

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

SP-Other

Practice Area

Creditor

Matter Type

General Creditor

Case Last Refreshed

Sep 28, 2026

On August 4, 2026 a tort-motor vehicle case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

1 File
Filed

Aug 04, 2026

Status

Active

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

Tort-Motor Vehicle

Practice Area

Torts

Matter Type

Automobile

Case Last Refreshed

Oct 13, 2026

On July 31, 2026 an om-sale or finance of religious/not-for-profit property case was filed in the jurisdiction of Rockland County. Judge Rachel E. Tanguay presiding.

13 Files
Filed

Jul 31, 2026

Status

Closed

Judge

Hon. Rachel E. Tanguay Trellis Spinner 👉 Discover key insights by exploring more analytics for Rachel E. Tanguay

Court

Supreme

County

Rockland County, NY

Court Category

OM-Sale or Finance of Religious/Not-for-Profit Property

Practice Area

Property

Matter Type

General Property

Case Last Refreshed

Aug 24, 2026