Belzberg v. Leonidov

2026 NY Slip Op 30638(U)
CourtNew York Supreme Court, New York County
DecidedFebruary 19, 2026
DocketIndex No. 656024/2025
StatusUnpublished
AuthorLyle E. Frank

This text of 2026 NY Slip Op 30638(U) (Belzberg v. Leonidov) is published on Counsel Stack Legal Research, covering New York Supreme Court, New York County primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Belzberg v. Leonidov, 2026 NY Slip Op 30638(U) (N.Y. Super. Ct. 2026).

Opinion

Belzberg v Leonidov 2026 NY Slip Op 30638(U) February 19, 2026 Supreme Court, New York County Docket Number: Index No. 656024/2025 Judge: Lyle E. Frank Cases posted with a "30000" identifier, i.e., 2013 NY Slip Op 30001(U), are republished from various New York State and local government sources, including the New York State Unified Court System's eCourts Service. This opinion is uncorrected and not selected for official publication.

file:///LRB-ALB-FS1/Vol1/ecourts/Process/covers/NYSUP.6560242025.NEW_YORK.001.LBLX038_TO.html[03/05/2026 3:45:35 PM] FILED: NEW YORK COUNTY CLERK 02/24/2026 10:39 AM INDEX NO. 656024/2025 NYSCEF DOC. NO. 166 RECEIVED NYSCEF: 02/19/2026

SUPREME COURT OF THE STATE OF NEW YORK NEW YORK COUNTY PRESENT: HON. LYLE E. FRANK PART 11M Justice ---------------------------------------------------------------------------------X INDEX NO. 656024/2025 SIDNEY BELZBERG, SIDNEY BELZBERG, 12/05/2025, Plaintiff, MOTION DATE 12/05/2025

-v- MOTION SEQ. NO. 004 005

VAS LEONIDOV, RESOLVX HEALTH, JOHN FAZZIO, FAZZIO LAW OFFICES, ABC LLC,XYZ, CORP., JOHN DECISION + ORDER ON DOE, JANE DOE MOTION Defendant. ---------------------------------------------------------------------------------X

The following e-filed documents, listed by NYSCEF document number (Motion 004) 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 107, 117, 119, 141, 143, 146, 147, 148, 150 were read on this motion to/for DISMISS .

The following e-filed documents, listed by NYSCEF document number (Motion 005) 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 108, 118, 120, 142, 144, 149, 151 were read on this motion to/for DISMISS .

Upon the foregoing documents, motions 004 and 005 are granted in part.

Background

These motions arise out of a bitter dispute among the shareholders and officers in an

animal supplement company, Delaware corporation Virogex Inc. Virgoex was formed in

September of 2020 by Sidney Belzberg and his wife. Plaintiff alleges that all shares in Virogex

were issued to the Belzbergs and their relations. Defendants claim that it was defendant Val

Leonidov who registered the company, and that he was named as President, Secretary, and

Treasurer. At this time, the parties resided in New York. In early 2021, Leonidov was introduced

by Belzberg to John Fazzio, Esq., in relation to an eviction proceeding. Fazzio was retained both

by Leonidov in the landlord-tenant proceeding, and by Belzberg as legal counsel for Virogex,

according to Plaintiff’s allegations. Defendants dispute this, and Fazzio alleges that it was

656024/2025 BELZBERG, SIDNEY ET ANO vs. LEONIDOV, VAS ET AL Page 1 of 10 Motion No. 004 005

1 of 10 [* 1] FILED: NEW YORK COUNTY CLERK 02/24/2026 10:39 AM INDEX NO. 656024/2025 NYSCEF DOC. NO. 166 RECEIVED NYSCEF: 02/19/2026

actually the Margolis Law Firm that was retained by the Belzbergs to represent them in a

foreclosure action, with Fazzio assisting as of-counsel.

Business Breakup

In 2025, Belzberg and Leonidov began to have a serious disagreement over the

management and direction of Virogex. Plaintiff alleges that Leonidov, as aided by Fazzio,

attempted in various ways to sabotage Virogex and steal its assets in order to assist with a rival

animal supplement company founded by Leonidov, defendant ResolvX. This included the

purported improper dissolution of Virogex by Leonidov, the liquidation of its assets, and an

online “smear campaign.”

Procedural History

Belzberg filed this instant proceeding in October of 2025 via summons with notice,

acting both individually and derivatively on behalf of Virogex. Defendants appeared and made a

demand for a complaint. The first complaint was filed on November 24, 2025, and Defendants

moved shortly thereafter in motion sequence 004 to dismiss as to defendants Vas Leonidov and

ResolvX Health, and as against defendants John P. Fazzio and Fazzio Law Offices in motion

sequence 005. An amended complaint was then filed by Plaintiff on December 24, 2025,

pleading twenty-six causes of action. While Defendants have not responded to the amended

complaint, Fazzio represented at oral argument held on February 11, 2026, that the supplemental

papers submitted arguing for dismissal of the first complaint are to be applied in response to the

amended complaint.

Standard of Review

It is well settled that when considering a motion to dismiss pursuant to CPLR § 3211,

“the pleading is to be liberally construed, accepting all the facts alleged in the pleading to be true

656024/2025 BELZBERG, SIDNEY ET ANO vs. LEONIDOV, VAS ET AL Page 2 of 10 Motion No. 004 005

2 of 10 [* 2] FILED: NEW YORK COUNTY CLERK 02/24/2026 10:39 AM INDEX NO. 656024/2025 NYSCEF DOC. NO. 166 RECEIVED NYSCEF: 02/19/2026

and according the plaintiff the benefit of every possible inference.” Avgush v. Town of Yorktown,

303 A.D.2d 340, 341 [2d Dept. 2003]. Dismissal of the complaint is warranted “if the plaintiff

fails to assert facts in support of an element of the claim, or if the factual allegations and

inferences to be drawn from them do not allow for an enforceable right of recovery.”

Connaughton v. Chipotle Mexican Grill, Inc, 29 N.Y.3d 137, 142 [2017].

CPLR § 3211(a)(1) allows for a complaint to be dismissed if there is a “defense founded

upon documentary evidence.” Dismissal is only warranted under this provision if “the

documentary evidence submitted conclusively establishes a defense to the asserted claims as a

matter of law.” Leon v. Martinez, 84 N.Y.2d 83, 88 [1994]. CPLR § 3211(a)(3) states that a

motion to dismiss can be brought when “the party asserting the cause of action has not legal

capacity to sue.”

A party may move for a judgment from the court dismissing causes of action asserted

against them based on the fact that the pleading fails to state a cause of action. CPLR

§ 3211(a)(7). For motions to dismiss under this provision, “[i]nitially, the sole criterion is

whether the pleading states a cause of action, and if from its four corners factual allegations are

discerned which taken together manifest any cause of action cognizable at law.” Guggenheimer

v. Ginzburg, 43 N.Y. 2d 268, 275 [1977].

Discussion

Defendants move to dismiss the complaint on the following grounds: 1) that the Court

lacks jurisdiction over defendant Vas Leonidov and ReolvX Health (the “Business Defendants”);

2) that Belzberg lacks standing to bring a derivative suit on behalf of Virogex; and 3) that

various causes of action fail to state a valid claim or otherwise fail as a matter of law. Plaintiff

opposes the motions. For the reasons that follow, the first cause of action is dismissed as against

656024/2025 BELZBERG, SIDNEY ET ANO vs. LEONIDOV, VAS ET AL Page 3 of 10 Motion No. 004 005

3 of 10 [* 3] FILED: NEW YORK COUNTY CLERK 02/24/2026 10:39 AM INDEX NO. 656024/2025 NYSCEF DOC. NO. 166 RECEIVED NYSCEF: 02/19/2026

defendants John Fazzio and Fazzio Law Office, and the second, fourteenth, and sixteen through

twenty-six causes of action are dismissed in their entirety.

Jurisdictional Standard of Review and Burden

As an initial matter, Defendants argue that there is no personal jurisdiction over the

Business Defendants, on the grounds that the events starting with the business breakup were

centered on New Hampshire. ResolvX is a New Hampshire company and Leonidov lives in New

Hampshire. Defendants argue that Plaintiff has not alleged facts that would give this Court

jurisdiction over the Business Defendants.

Free access — add to your briefcase to read the full text and ask questions with AI

Related

Leon v. Martinez
638 N.E.2d 511 (New York Court of Appeals, 1994)
Bansbach v. Zinn
801 N.E.2d 395 (New York Court of Appeals, 2003)
Rasheed Al Rushaid v. Pictet & Cie
68 N.E.3d 1 (New York Court of Appeals, 2016)
Connaughton v. Chipotle Mexican Grill, Inc.
75 N.E.3d 1159 (New York Court of Appeals, 2017)
Guggenheimer v. Ginzburg
372 N.E.2d 17 (New York Court of Appeals, 1977)
Harris v. Seward Park Housing Corp.
79 A.D.3d 425 (Appellate Division of the Supreme Court of New York, 2010)
Yudell v. Gilbert
99 A.D.3d 108 (Appellate Division of the Supreme Court of New York, 2012)
Avgush v. Town of Yorktown
303 A.D.2d 340 (Appellate Division of the Supreme Court of New York, 2003)

Cite This Page — Counsel Stack

Bluebook (online)
2026 NY Slip Op 30638(U), Counsel Stack Legal Research, https://law.counselstack.com/opinion/belzberg-v-leonidov-nysupctnewyork-2026.