Meredith A. Vacca

U.S. District Court for the Western District of New York district Appointed by Joe Biden (Democratic) 8 signed orders read

How Judge Vacca decides

Patterns drawn from this judge's own signed orders. Every observation links to the order it came from.

What persuades

In immigration-detention due-process disputes, she distinguishes controlling Second Circuit precedent (Velasco Lopez v. Decker) closely on its facts rather than applying it mechanically -- she looks at exactly how long the petitioner has actually been detained and whether specific conditions of confinement are alleged, and gives the private-liberty-interest factor less weight when detention has been comparatively brief and unremarkable, even while agreeing the underlying legal framework applies.

“the Court finds that due to the shorter length of their detention at the date of filing of their petition, and the absence of any allegations regarding the conditions of confinement, the first factor weighs in Petitioners' favor to a lesser extent than in the petitioner's in Velasco Lopez.”

Procedural preferences

Once the government concedes that a case is governed by one of her own earlier published rulings on a recurring legal question -- most often Da Cunha v. Freden's framework for whether a detained noncitizen falls under Sec. 1226(a) or Sec. 1225(b)(2) -- she applies that precedent efficiently rather than re-litigating it from scratch, a pattern repeated across at least half a dozen cases in this record.

“Given Respondents' concession that the principles of Da Cunha control in the instant case, the Court finds that Petitioner is detained under 8 U.S.C. Sec. 1226(a).”

She reads habeas petitions closely enough to catch a mismatch between the named petitioner and the facts actually alleged, and will dismiss with leave to amend rather than rule on a petition that does not match its own allegations -- here, a filing that named one detainee but described a different one whose own, separate petition was already pending.

“Although the petition lists Luis Giovanny Reynoso Ortega as the Petitioner, the substance of the petition refers to Mingjian Hu... Incidentally, Mr. Hu's petition is already before this Court in case number 25-CV-6790, and is virtually identical to the petition here.”

Cautions

She holds pro se litigants to the same strict reconsideration standard as represented parties -- disagreement with a prior ruling, or an argument that could have been raised earlier, is not grounds to revisit a jurisdictional dismissal.

“the standard for granting a motion for reconsideration is strict, and reconsideration will generally be denied unless the moving party can point to controlling decisions or data that the court overlooked.”

Reviewing a magistrate judge's pretrial-detention order de novo, she does not simply defer -- she independently weighs a defendant's history of complying (or not) with prior court and parole conditions as highly probative of whether proposed release conditions like an ankle monitor or bond will actually work, not just whether ties to the community exist.

“the Court has serious doubts that Defendant would comply with the proposed conditions of home detention with an ankle monitor and daily use of a breathalyzer device... these facts show a pattern of non-compliance with court orders and support the conclusion that no condition or combination of conditions set by the Court will reasonably assure the safety of any other person and the community and his return to court.”

Signed rulings

A grounded sample of orders signed by this judge, with the verbatim dispositive language.

Falcon Tenelema v. Freden
25-CV-902-MAV · 2025-12-08
Temporary restraining order (petitioner) Denied

“Petitioner's motion for a TRO is DENIED [ECF No. 13].”

Motion to expedite (petitioner) Granted

“Petitioner's motion to expedite a hearing of his TRO motion [ECF No. 14] is GRANTED.”

FTS Business Consultants, Inc. v. Baker
26-CV-6251-MAV · 2026-04-21
Temporary restraining order (plaintiff) Granted

“FTS's request for a TRO is granted to the extent detailed below, and the Court defers a decision as to the necessity of a hearing on FTS's request for a preliminary injunction until after the Court resolves Defendants' respective motions to dismiss.”

Baygut v. Rhoney
26-CV-6069-MAV · 2026-02-10
Habeas corpus 2241 petition (petitioner) Granted

“the petition is granted to the extent that the Court finds Petitioner is detained pursuant to 8 U.S.C. Sec. 1226(a), and is therefore entitled to a bond hearing at the outset of detention as established by existing federal regulations.”

Fonseca Castillo v. Freden
25-CV-6453-MAV · 2026-01-30
Habeas corpus 2241 petition (petitioner) Granted

“Petitioner is entitled to habeas relief under 28 U.S.C. Sec. 2241 and the petition (ECF No. 1) is GRANTED insofar as Petitioner shall receive an individualized bond hearing before an Immigration Judge pursuant to Black v. Decker, 103 F.4th 133 (2d Cir. 2024).”

Motions to dismiss (respondent) Denied

“Respondents' motion to dismiss is denied.”

Akgul v. Rhoney
26-CV-6063-MAV · 2026-02-13
Habeas corpus 2241 petition (petitioner) Granted

“Petitioner's application for habeas relief [ECF No. 1] is GRANTED to the extent that the Court finds that he is detained under 8 U.S.C. Sec. 1226(a), and therefore that Petitioner is entitled to an initial bond hearing under the relevant regulations.”

Mahmodi v. Marich
25-CV-6762-MAV · 2026-01-15
Habeas corpus 2241 petition (petitioners) Granted

“Petitioners' application for habeas relief [ECF No. 1] is GRANTED to the extent that the Court finds that they are detained under 8 U.S.C. Sec. 1226(a), and therefore that each of the Petitioners is entitled to his own initial bond hearing under the relevant regulations.”

Fusco v. Monroe County
25-CV-6505-MAV · 2026-03-24
Motion for reconsideration (plaintiff) Denied

“Plaintiff's motion for reconsideration, ECF No. 21, is DENIED.”

Motion to appeal ifp (plaintiff) Denied

“Plaintiff's motion to appeal IFP, ECF No. 23, is DENIED.”

United States v. Wiggins
25-MR-6198-MAV · 2025-12-22
Motion to revoke detention order (defendant) Denied

“Defendant Adonis Wiggins be detained pending trial pursuant to 18 U.S.C. Sec. 3142(e)(1).”

Caseload & timing

From public federal docket records for this judge.

Median case duration in the sampled dockets: 21.5 days (N = 8).

Median motion-to-ruling time: 21 days (N = 14).

The sampled dockets and broader search results show a caseload dominated, in volume, by habeas corpus petitions from immigration detainees held at the Buffalo Federal Detention Facility, alongside a mix of civil rights claims (prisoner and non-prisoner), employment discrimination (ADA and age), contract and insurance-subrogation disputes, personal-injury product liability, a trade-secrets/non-compete dispute, an International Child Abduction Remedies Act petition, bankruptcy appeals, civil forfeiture, and a modest criminal docket (drug and firearm offenses, illegal reentry, pretrial-detention review).

Put Judge Vacca's record to work

Ezel drafts and answers grounded in this exact profile: how Judge Vacca actually rules, not a generic AI guess.

Opens in Ezel Pro. Every answer is grounded in Judge Vacca's own signed orders and cites them.