
713 F.Supp.2d 206 (2010)
NATIONAL UNION FIRE INSURANCE COMPANY OF LOUISIANA, A1 Marine Adjusters, Inc., Navigators Insurance Services of Texas, Inc. and Marine Office of America Corporation, Plaintiffs,
v.
UNIVERSAL FABRICATORS, INC., General Star National Insurance Company, New York Marine and General Insurance Company, Mutual Marine Office, Inc. and American Alternative Insurance Group, Defendants.
No. 05 Civ. 3418(SAS).
United States District Court, S.D. New York.
April 19, 2010.
*208 Patrick W. Brophy, Esq., McMahon, Martine & Gallagher, LLP, New York, NY, for Universal Fabricators, Inc., New York Marine and General Insurance Company and Mutual Marine Office, Inc.
Christopher T. Bradley, Esq., Marshall, Conway, Wright & Bradley, P.C., New York, NY, for General Star National Insurance Company.

OPINION AND ORDER
SHIRA A. SCHEINDLIN, District Judge.

I. INTRODUCTION
The present dispute involves New York Marine and General Insurance Company and Mutual Marine Office, Inc. (collectively, "Mutual Marine"), as primary insurer, and General Star National Insurance Company ("GenStar"), as excess insurer. On September 14, 2007, I granted summary judgment in favor of Mutual Marine. The Second Circuit vacated that judgment and remanded for further proceedings.[1] On remand, Mutual Marine has again moved for summary judgment.

II. BACKGROUND
The factual background of this case has been extensively detailed in this Court's July 18, 2007[2] and September 14, 2007[3] opinions. Familiarity with these opinions is assumed. However, I will briefly summarize the relevant facts.
This action arises out of a state court action instituted by Ronald and Maryev Ernish against the City of New York ("City") and International Terminal Operating Co, Inc. ("ITO") (the "Ernish Action").[4] ITO was the stevedore for a New York City passenger ship terminal.[5] It entered into a contract with United Fabricators, Inc. ("UFI") to perform repair *209 work at that terminal.[6] As a rider to the contract, UFI was required to obtain a comprehensive general liability insurance policy in the amount of five million dollars per occurrence and to indemnify, defend and hold ITO and the City harmless from and against any and all injury claims arising out of the negligence of UFI in the performance of the contract.[7] As required, UFI obtained one million dollars in primary liability insurance from Mutual Marine and four million dollars in secondary excess liability insurance from GenStar.[8]
The policy issued by GenStar to UFI (the "GenStar Policy")[9] provides that GenStar "will pay on behalf of the insured for ultimate net loss in excess of the retained limit because of bodily injury or property damage to which this policy applies."[10] "Ultimate net loss" is defined as "the total amount of damages for which the insured is legally liable."[11] The definition goes on to provide, in pertinent part, that "[u]ltimate net loss may be established by adjudication, arbitration or a compromise settlement to which we have previously agreed in writing."[12]
After Ronald and Maryev Ernish filed their state court action, the City and ITO filed a third-party complaint against UFI seeking indemnification in the Ernish Action. However, prior to trial, an agreement (the "First Agreement") was entered into which provided that ITO and the City would discontinue their third-party claim against UFI, that ITO and the City would pay twenty-five percent of whatever amount was ultimately awarded in the Ernish Action, and that UFI would pay seventy-five percent of that amount.[13] The agreement was executed by Todd Kenyon, counsel for UFI, and Thomas Murphy, counsel for ITO and the City.[14]
A jury subsequently awarded Ronald and Maryev Ernish a total of three million dollars,[15] but that amount was later reduced by the state court to $2,175,000.[16] ITO and the City's insurersNational Union Fire Insurance Company of Louisiana, Al Marine Adjusters, Inc., the Marine Office of America Corp., and Navigators Insurance Services of Texas, Inc. (collectively, "National Union")paid twenty-five percent of the judgment to satisfy the *210 obligation of the City and ITO under the First Agreement.[17] Mutual Marine paid one million dollars plus interest to satisfy its share of the seventy-five percent of the judgment owed by UFI under the First Agreement.[18] When GenStar refused to pay the remainder of the judgment, National Union paid the remainder and commenced an action for declaratory judgment against UFI, Mutual Marine, and GenStar.[19]
Thereafter, Mutual Marine, UFI, and National Union entered into two additional settlement agreements. Mutual Marine and UFI entered into an agreement (the "Second Agreement") under which Mutual Marine agreed to indemnify and defend UFI in the declaratory judgment action and in return UFI assigned Mutual Marine the rights "to pursue claims against GenStar for amounts paid and for attorneys fees and costs ...."[20] Mutual Marine and National Union also entered into an agreement (the "Third Agreement") under which Mutual Marine agreed to pay National Union seven hundred thousand dollars and in return National Union agreed to dismiss its suit against UFI and Mutual Marine and to assign the rights it had asserted against GenStar in that lawsuit to Mutual Marine.[21] Accordingly, pursuant to the Second and Third Agreements, UFI has been indemnified and National Union has been paid in full. Mutual Marine maintains its suit against GenStar for the excess over its one million dollar policy limit that it paid to National Union to cover the share of the Ernish judgment UFI allegedly owes under the terms of the First Agreement.

III. LEGAL STANDARD
Summary judgment is appropriate "if the pleadings, the discovery and disclosure materials on file, and any affidavits show that there is no genuine issue as to any material fact and that the movant is entitled to judgment as a matter of law."[22] "`An issue of fact is genuine if the evidence is such that a reasonable jury could return a verdict for the nonmoving party. A fact is material if it might affect the outcome of the suit under the governing law.'"[23] "[T]he burden of demonstrating that no material fact exists lies with the moving party ...."[24]
In turn, to defeat a motion for summary judgment, the non-moving party must raise a genuine issue of material fact. "When the burden of proof at trial would fall on the nonmoving party, it ordinarily is sufficient for the movant to point to a lack of evidence to go to the trier of fact on an essential element of the nonmovant's claim."[25] To do so, the non-moving party must do more than show that there is "`some metaphysical doubt as to the material facts,'"[26] and it "`may not rely on *211 conclusory allegations or unsubstantiated speculation.'"[27] However, "`all that is required [from a non-moving party] is that sufficient evidence supporting the claimed factual dispute be shown to require a jury or judge to resolve the parties' differing versions of the truth at trial.'"[28]
In determining whether a genuine issue of material fact exists, the court must "constru[e] the evidence in the light most favorable to the non-moving party and draw all reasonable inferences" in that party's favor.[29] However, "`only admissible evidence need be considered by the trial court in ruling on a motion for summary judgment.'"[30] "`Credibility assessments, choices between conflicting versions of the events, and the weighing of evidence are matters for the jury, not for the court on a motion for summary judgment.'"[31] Summary judgment is therefore "appropriate only if there is no genuine issue of material fact and the moving party is entitled to judgment as a matter of law."[32]

IV. DISCUSSION

A. Second Circuit Opinion
On appeal, the Second Circuit began by analyzing key provisions of the GenStar Policy. GenStar's obligation under the policy is triggered when UFI incurs an "[u]ltimate net loss." According to the terms of the policy:
Ultimate net loss means the total amount of damages for which the Insured is legally liable. Ultimate net loss my be established by adjudication, arbitration or a compromise settlement to which we have previously agreed in writing.[33]
The circuit court determined that this provision required a two-part analysis. First, GenStar's obligation under the policy is triggered when the insured, in this case UFI, is determined to be "legally liable for any amount."[34] There is no express limitation (e.g., by adjudication) as to how that legal liability can be established.[35]Second, if UFI is determined to be legally liable, then the amount of that loss must be "established in a manner consonant with the terms of the GenStar policy"[36]e.g., by "`adjudication, arbitration or compromised settlement....'"[37]
As to the first part of the analysis, in granting summary judgment for Mutual Marine, I determined that the Ernish lawsuit was an "`adjudication of liability as to both ITO and the City'" and "ultimately" as to "UFI if and when called upon to *212 indemnify ITO and the City."[38] The Second Circuit disagreed. It determined that while the Ernish Action was an adjudication of liability as to ITO and the City, it "was not tantamount to an adjudication of `legal liability' on the part of ... UFI."[39] Accordingly, it vacated this Court's grant of summary judgment.
However, it remanded with instructions to consider whether Mutual Marine could otherwise establish UFI's legal liability. Specifically, it stated that the First Agreement, if properly executed, may have rendered "UFI liable for three-quarters of the judgment against ITO and the City ...."[40] If that agreement did establish legal liability, "then the Ernish adjudication would have determined not liability, but the amount for which UFI was legally liable, thereby constituting an `ultimate net loss' for which General Star was liable under its policy."[41] Pursuant to the Second Circuit's remand, therefore, this Court must determine whether the First Agreement was properly executed, and thus, whether it rendered UFI legally liable as required by the GenStar Policy.

B. Execution of The First Agreement
New York Civil Practice Law and Rule ("CPLR") § 2104 permits an attorney to enter into a settlement agreement on behalf of his or her client. It provides:
An agreement between parties or their attorneys relating to any matter in an action, other than one made between counsel in open court, is not binding upon a party unless it is in a writing subscribed by him or his attorney or reduced to the form of an order and entered.[42]
While the parties agree that UFI's attorney, Kenyon, signed the First Agreement on behalf of UFI, they disagree as to whether Kenyon had the authority to do so. Under New York law, a settlement agreement entered into by a client's attorney is binding upon that client if the attorney had actual or apparent authority at the time the agreement was executed.[43]
Both parties have submitted evidence supporting their view as to whether Kenyon had actual authority. Dudley Loveland, who was president of UFI at all relevant times, has submitted a declaration asserting that Kenyon kept Dudley informed of his settlement negotiations with the City and ITO,[44] that Dudley knew of the primary terms of the First Agreement,[45] and that he knew UFI would be bound by the agreement.[46] GenStar, pointing to an earlier deposition wherein Loveland stated that he did not recall authorizing Kenyon to execute the First Agreement, argues that this declaration has been manufactured after-the-fact in *213 order to hold GenStar liable in this action.[47] The discord between Loveland's deposition testimony and his declaration make it impossible for this Court to determine on summary judgment whether Loveland actually authorized Kenyon to execute the First Agreement.
However, while there remain disputed issues of material fact as to whether Kenyon had actual authority when the First Agreement was executed, the undisputed facts establish that he did have apparent authority. New York courts have consistently found that an attorney's appearance in open court constitutes "an implied representation by [a client] to [an opposing party] that [the client's attorney] had authority to bind him to [a] settlement [agreement]."[48] Mutual Marine has represented to this Court that Kenyon made at least eight different appearances on behalf of UFI in the Ernish Action, including one on the day that the First Agreement was executed, and has submitted four conference orders from that action showing Kenyon as UFI's attorney of record.[49] Combined with Kenyon's participation in the settlement discussions, these appearances demonstrate as a matter of law that Kenyon had apparent authority to enter into the First Agreement on behalf of UFI.[50]

C. Mutual Marine as a Volunteer
GenStar argues that regardless of whether Kenyon had authority to execute the First Agreement it is not obligated to reimburse Mutual Marine for the seven hundred thousand dollars it paid to National Union because the payment was "in excess of its policy limits," and thus, it was acting as a volunteer.[51] Under New York law:
[W]hen an insurer who is not acting under a mistake of material fact or law assumes the defense and indemnification of an insured when there is no obligation to do so, that insurer becomes a volunteer *214 with no right to recover the monies it paid on behalf of the insured.[52]
While GenStar is therefore correct that it would not be obligated to reimburse Mutual Marine if it had made the payment as a "volunteer," the fact that Mutual Marine's payment was beyond its policy limits does not render the payment voluntary.
Instead, as both the Second Circuit and this Court have held, Mutual Marine was fulfilling its obligations under the Second and Third Agreements. In the September 14 opinion, I held that the payment was not voluntary because "[b]oth of the agreements made by Mutual Marine were contracts made for consideration, namely, the assignment of each party's rights in the litigation."[53] The Second Circuit also found GenStar's argument "to be without merit."[54] According to the circuit court, because the Ernish Action did not render UFI legally liable (as I had held it did), the adjudication could not give UFI "a claim against [GenStar, its excess insurer,] that it could assign to Mutual Marine" under the Second Agreement.[55] Nevertheless, it stated that UFI would have had a claim against GenStar that it could have assigned to Mutual Marine "if the legal liability of UFI was established under the First Agreement or otherwise."[56] Accordingly, it "le[ft] it for the district court on remand to determine ... whether Mutual Marine was acting as a volunteer when it paid an amount in excess of its policy limit."[57]
Because UFI was legally liable under the First Agreement, it had a claim against its excess insurer, GenStar, that it could assign to Mutual Marine under the Second Agreement. Furthermore, as discussed in the September 14 opinion, the Third Agreement was also entered into for valid consideration. In return for Mutual Marine's payment of the seven hundred thousand dollars, National Union dismissed its suit against both Mutual Marine and UFI and assigned Mutual Marine its rights against GenStar. Accordingly, Mutual Marine was not acting as a volunteer when it paid the seven hundred thousand dollars, but was acting pursuant to its obligations under the Second and Third Agreements.

D. GenStar's Other Arguments
GenStar makes two other argumentsboth of which are without merit. First, it argues that Mutual Marine violated the fiduciary duty that primary insurers owe to excess insurers by approving the First Agreement.[58] As discussed, though, it is UFI's, not Mutual Marine's, assent to the First Agreement that renders it binding. Second, GenStar argues that it has a cause of action for legal malpractice against Kenyon's law firmBentancourt, Van Hemmen & Greco.[59] GenStar did not plead that claim in this action and has not provided sufficient evidence to support it. Moreover, even if GenStar had done so, a malpractice claim against UFI's counsel would not alter its liability under the GenStar Policy.[60] Accordingly, these arguments *215 are insufficient to prevent a grant of summary judgment in Mutual Marine's favor.

V. CONCLUSION
For the foregoing reasons, Mutual Marine's motion for summary judgment is granted. The Clerk of the Court is directed to close this motion (Docket No. 78) and this case.
SO ORDERED.
NOTES
[1]  See National Union Fire Ins. Co. of Louisiana v. Universal Fabricators, Inc., 585 F.3d 662, 666 (2d Or.2009).
[2]  National Union Fire Ins. Co. of Louisiana v. Universal Fabricators, Inc., No. 05 Civ. 3418, 2007 WL 2059840 (S.D.N.Y. July 18, 2007).
[3]  National Union Fire Ins. Co. of Louisiana v. Universal Fabricators, Inc., No. 05 Civ. 3418, 2007 WL 2701990 (S.D.N.Y. Sept. 14, 2007).
[4]  See Mutual Marine's Rule 56.1 Statement ("Mutual Marine 56.1") ¶ 1.
[5]  See id. ¶ 2.
[6]  See id. ¶ 2.
[7]  See id. ¶ 4.
[8]  See id. ¶¶ 5-6.
[9]  General Star National Insurance Company Umbrella Policy No. NUG-332963C ("GenStar Policy"), Ex. N to the Declaration of Patrick W. Brophy ("Brophy Decl.").
[10]  GenStar Policy § I, ¶ 1 (emphasis omitted).
[11]  Id. § VI, ¶ 23.
[12]  Id.
[13]  See 9/17/01 Settlement and Cooperation Agreement ("First Agreement"), Ex. G to Brophy Decl., at 1-2.
[14]  See id. at 3. The Second Circuit was apparently under the impression that Mutual Marine's counsel, and not UFI's counsel, had entered into the First Agreement. See National Union, 585 F.3d at 666 (2d Cir.2009) ("Before trial began in the Ernish lawsuit against ITO and the City, Mutual Marine's attorneys executed [the First Agreement] with both ITO and the City, purportedly on behalf of UFI ...." (emphasis added)). However, the parties have made clear in their briefing that the First Agreement was executed by UFI's attorney. Compare Mutual Marine's Memorandum of Law in Support of Motion for Summary Judgment at 4 with GenStar's Opposition to Mutual Marine's Second Motion for Summary Judgment ("GenStar Opp.") at 1.
[15]  See Mutual Marine 56.1 ¶ 17.
[16]  See id. ¶ 19.
[17]  See National Union, 585 F.3d at 666.
[18]  See id.
[19]  See id. at 667.
[20]  5/10/05 Settlement and Cooperation Agreement ("Second Agreement"), Ex. A to Reply Declaration of Patrick Brophy.
[21]  See 4/6/06 Settlement Agreement ("Third Agreement"), Ex. S to Brophy Decl.
[22]  Fed.R.Civ.P. 56(c).
[23]  SCR Joint Venture L.P. v. Warshawsky, 559 F.3d 133, 137 (2d Cir.2009) (quoting Roe v. City of Waterbury, 542 F.3d 31, 34 (2d Cir. 2008)).
[24]  Miner v. Clinton County, N.Y., 541 F.3d 464, 471 (2d Cir.2008) (citing McCarthy v. Dun & Bradstreet Corp., 482 F.3d 184, 202 (2d Cir.2007)). Accord Vermont Teddy Bear Co. v. 1-800 Beargram Co., 373 F.3d 241, 244 (2d Cir.2004).
[25]  Jaramillo v. Weyerhaeuser Co., 536 F.3d 140, 145 (2d Cir.2008).
[26]  Higazy v. Templeton, 505 F.3d 161, 169 (2d Cir.2007) (quoting Matsushita Elec. Indus, v. Zenith Radio Corp., 475 U.S. 574, 586, 106 S.Ct. 1348, 89 L.Ed.2d 538 (1986)).
[27]  Jeffreys v. City of New York, 426 F.3d 549, 554 (2d Cir.2005) (quoting Fujitsu Ltd. v. Federal Express Corp., 247 F.3d 423, 428 (2d Cir.2001)).
[28]  Kessler v. Westchester County Dep't of Soc. Servs., 461 F.3d 199, 206 (2d Cir.2006) (quoting Anderson v. Liberty Lobby, Inc., 477 U.S. 242, 248-49, 106 S.Ct. 2505, 91 L.Ed.2d 202 (1986)).
[29]  Sledge v. Kooi, 564 F.3d 105, 108 (2d Cir. 2009) (citing Anderson, 477 U.S. at 247-50, 255, 106 S.Ct. 2505).
[30]  Presbyterian Church of Sudan v. Talisman Energy, Inc., 582 F.3d 244, 264 (2d Cir.2009) (quoting Raskin v. Wyatt Co., 125 F.3d 55, 65 (2d Cir.1997)).
[31]  McClellan v. Smith, 439 F.3d 137, 144 (2d Cir.2006) (quoting Fischl v. Armitage, 128 F.3d 50, 55 (2d Cir.1997)). Accord Anderson, 477 U.S. at 249, 106 S.Ct. 2505.
[32]  Pyke v. Cuomo, 567 F.3d 74, 76 (2d Cir. 2009).
[33]  GenStar Policy ¶ 23.
[34]  National Union Fire, 585 F.3d at 670.
[35]  See id.
[36]  Id.
[37]  Id. (quoting GenStar Policy ¶ 23).
[38]  National Union, 2007 WL 2701990, at *2.
[39]  National Union, 585 F.3d at 673.
[40]  Id. at 673.
[41]  Id. at 673-74.
[42]  CPLR § 2140 (emphasis added).
[43]  See Davidson v. Metropolitan Transit Auth., 44 A.D.3d 819, 844 N.Y.S.2d 359, 360 (2d Dep't 2007) (citing Hallock v. State, 64 N.Y.2d 224, 231, 485 N.Y.S.2d 510, 474 N.E.2d 1178 (1984)).
[44]  See Declaration of Dudley E. Loveland ¶¶ 11-12.
[45]  See id. ¶ 13 ("Ultimately Kenyon informed me during a telephone conversation that he had reached an agreement with counsel for ITO whereby UFI would be responsible for 75% of any settlement or verdict in favor of Ernish and ITO would be responsible for 25%.").
[46]  See id. ¶ 14.
[47]  See GenStar Opp. at 14-15.
[48]  Hallock, 64 N.Y.2d at 231-32, 485 N.Y.S.2d 510, 474 N.E.2d 1178. Accord Davidson, 844 N.Y.S.2d at 360 (stating that an attorney had apparent authority, as a matter of law, to enter into a stipulation of settlement where the "attorney had a lengthy involvement in this case, engaging in settlement negotiations and appearing at pretrial conferences"); Arvelo v. Multi Trucking Inc., 194 A.D.2d 758, 599 N.Y.S.2d 301, 302 (2d Dep't 1993) ("Similarly, the plaintiffs' claim that their counsel lacked the authority to bind them to the settlement is not well taken. Indeed, their employment of counsel to represent them throughout this litigation and to appear on their behalf at the conference in question precludes this contention.").
[49]  See 4/13/10 Letter to the Court from Patrick Brophy and Attachments ("Brophy Letter"). Mutual Marine originally argued that apparent authority is established solely by the fact that Kenyon engaged in settlement negotiations and signed a settlement agreement. See Mutual Marine's Reply Memorandum of Law in Support of Motion for Summary Judgment at 7. While there is no New York case law supporting this proposition, at this Court's request, Mutual Marine subsequently submitted documentation that Kenyon appeared in open court on behalf of UFI multiple times during the Ernish Action.
[50]  In response to the Brophy Letter, GenStar submitted a letter stating that during the trial of the underlying Ernish Action Kenyon represented on multiple occasions that he was co-counsel for the City and ITO. See 4/16/10 Letter to the Court from Christopher Bradley and Attachments. Because all of these representations occurred after the First Agreement was executed, they are irrelevant to whether Kenyon had apparent authority to execute the agreement on behalf of UFI. The First Agreement was executed prior to the commencement of the trial. At that time, there is no genuine issue of material fact as to whether Kenyon was appearing in open court as counsel for UFI.
[51]  GenStar Opp. at 22.
[52]  Merchants Mut. Ins. Group v. Travelers Ins. Co., 24 A.D.3d 1179, 806 N.Y.S.2d 813, 815 (4th Dep't 2005).
[53]  National Union, 2007 WL 2701990, at *3.
[54]  National Union, 585 F.3d at 676.
[55]  Id. at 677.
[56]  Id.
[57]  Id.
[58]  See GenStar Opp. at 23.
[59]  See id. at 23-24.
[60]  GenStar also argues that the GenStar Policy was breached because it did not assent to the First Agreement. See GenStar Opp. at 25. This argument has already been rejected by both this Court, National Union, 2007 WL 2701990, at *2, and the Second Circuit, National Union, 585 F.3d at 674-75. Because this holding was not disturbed by the Second Circuit, I will not revisit it.
