Matter of Jefferies & Co., Inc. v Infinity Equities I, LLC

Annotate this Case
Matter of Jefferies & Co., Inc. v Infinity Equities I, LLC 2009 NY Slip Op 07474 [66 AD3d 540] October 20, 2009 Appellate Division, First Department Published by New York State Law Reporting Bureau pursuant to Judiciary Law § 431. As corrected through Wednesday, December 9, 2009

In the Matter of Jefferies & Company, Inc., et al., Respondents,
v
Infinity Equities I, LLC, Appellant.

—[*1] Siller Wilk LLP, New York (Stuart M. Riback of counsel), for appellant.

Gusrae, Kaplan, Bruno & Nusbaum PLLC, New York (Robert L. Herskovits of counsel), for respondents.

Order, Supreme Court, New York County (Charles E. Ramos, J.), entered April 30, 2009, which granted the petition of Jefferies & Company, Inc. and Jonathan D. Sopher to compel respondent Infinity Equities I, LLC to arbitrate certain claims, unanimously affirmed, with costs.

The petition was correctly granted. A nonsignatory may be bound to an arbitration agreement if so dictated by the ordinary principles of contract and agency (see McAllister Bros., Inc. v A & S Transp. Co., 621 F2d 519, 523-524 [2d Cir 1980]). An agent acting within the scope of its authority may bind a principal to arbitration in connection with stock transactions (see Scone Invs., L.P. v American Third Mkt. Corp., 992 F Supp 378 [SD NY 1998]; 99 Commercial St., Inc. v Goldberg, 811 F Supp 900 [SD NY 1993]).

Here, Infinity entered into an investment management agreement which provided that the manager was authorized to choose broker/dealers through which purchases and sales of investments would be made and to negotiate "the terms on which purchases and sales will be effected." Prior to this agreement, the manager had entered into a clearing agreement with petitioners which included a clause mandating arbitration of disputes concerning stock transactions. The manager acted as an agent for Infinity whenever it chose to execute transactions through petitioners on Infinity's behalf. Since the agreement between Infinity and the manager authorized the latter to negotiate "the terms on which purchases and sales will be [*2]effected," the fact that the clearing agreement preceded the agency relationship between Infinity and the manager does not preclude Infinity's being bound by that agreement. Concur—Tom, J.P., Buckley, Catterson, Freedman and Abdus-Salaam, JJ.

Some case metadata and case summaries were written with the help of AI, which can produce inaccuracies. You should read the full case before relying on it for legal research purposes.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.