dissenting. I disagree with the majority’s conclusion that the present appeal must be dismissed because the trial court’s denial of the motion for summary judgment filed by Brown and Brown, Inc.,1 in its declaratory judgment action against the state attorney general, Richard Blumenthal,2 is not an appealable final judgment. I therefore dissent.

Although the majority opinion contains a summary of the procedural history of the case, a somewhat more detailed recitation of that history is relevant to the determination of whether this appeal has been taken from *659a final judgment. The memorandum of decision of the trial court sets forth some of the relevant procedural background. “The attorney general is currently pursuing an investigation into certain business practices in the insurance industry [that] may violate the Connecticut Antitrust Act, General Statutes § 35-24 et seq. In furtherance of this investigation, the attorney general issued interrogatories and a subpoena duces tecum to Brown pursuant to [General Statutes] § 35-42. In the course of communications between Brown and the attorney general’s office, it became apparent that the parties disagreed over the meaning of the provisions of § 35-42 regarding disclosure of the responsive materials and information.

“On June 2, 2006, Brown submitted to the attorney general its first stage of responsive material and information consisting of [more than] 12,000 pages of documents. Brown’s second stage of responsive materials was due to the attorney general by August 31, 2006. These responsive materials have not been provided due to the disclosure disagreement between Brown and the attorney general. This disclosure disagreement extends to the responsive material and information provided in the first stage of production and to the responsive material and information to be provided in the second and any subsequent stages of production.”

On August 29, 2006, Brown filed a five count complaint against the attorney general in which it sought, as to count one, “a declaration that the [a]ttomey [g]eneral may not disclose any . . . documents or information [received pursuant to § 35-42] to any person outside the [a]ttomey [g]eneral’s [o]ffice except to the extent such documents or information [is] (1) actually entered into evidence on the public record in a [c]ourt proceeding after notice and opportunity for the subpoena respondent to be heard regarding whether such disclosure may be made ... or (2) provided to an official *660of another state or the federal government . . . where such official will maintain the same degree of confidentiality provided by [§] 35-42 (c) and (e) . . . Brown also sought, as a means of enforcing its rights under § 35-42, an injunction (count two), a writ of mandamus (count three), an order quashing or modifying the subpoena (count four), and a protective order (count five). As the trial court explained in its memorandum of decision, these counts did not allege separate causes of action but, rather, merely set forth various alternative remedies to which Brown believed that it would have been entitled to if it had prevailed on its claim for a declaratory judgment.3

On August 30, 2006, the attorney general filed a separate civil action seeking an order requiring Brown to comply with the interrogatories and the subpoena duces tecum.4 On October 5, 2006, the parties filed a joint motion to consolidate their respective actions and for the entry of a scheduling order. On October 12, 2006, the court granted the motion and ordered the parties to submit, by October 30, 2006, “motions for summary disposition of their respective [cases] . . . together with initial briefs and related papers,” which the parties *661subsequently filed.5 A review of the pleadings that were filed in each case clearly indicates that the parties viewed the consolidated cases as two sides of the same coin, with each party arguing that the court should adopt that party’s construction of § 35-42 and reject the construction advocated by the other party. Thus, for example, in the case initiated by the attorney general, Brown concluded its memorandum of law in opposition to the attorney general’s application for an order of compliance by asserting that such an order was unnecessary because it “is prepared to comply with the subpoena” should the court reject the construction of § 35-42 that it had proffered in both cases.

In a comprehensive memorandum of decision issued on May 1, 2007, the trial court denied Brown’s motion for summary judgment. In so doing, the court explained that Brown’s motion “presents a pure issue of law, namely, to what extent § 35-42 requires the attorney general to maintain the confidentiality of information he obtains pursuant to the statute.” Consistent with the allegations of Brown’s complaint, the court framed the issues raised by Brown’s summary judgment motion as requiring the determination of the following: “(1) whether § 35-42 prohibits disclosure of information to ‘any person outside the attorney general’s office’; (2) whether a person providing information under § 35-42 is entitled to notice and an opportunity to be heard in a court proceeding regarding whether the information may be disclosed [in that proceeding]; and (3) whether the attorney general may share information obtained under § 35-42 with officials of other jurisdictions only where the officials will maintain the same degree of confidentiality required of the attorney general under *662the statute.” The court thereafter decided each issue in favor of the attorney general and, accordingly, denied Brown’s motion for summary judgment.6 The court did not formally render judgment for the attorney general in either of the two consolidated cases.

On May 18, 2007, Brown appealed to the Appellate Court. On June 1, 2007, the attorney general filed a motion to transfer the appeal to this court pursuant to Practice Book § 65-2,7 which permits a party, after the filing of an appeal in the Appellate Court, to request a transfer of the appeal to this court. Pursuant to the requirements of Practice Book § 65-2, and in accordance with the provisions of Practice Book § 66-2,8 the attorney general set forth the reasons why he believed that *663this court should hear the appeal directly.9 On June 13, 2007, this court granted the attorney general’s motion to transfer the appeal to this court.

This appeal was argued on February 15, 2008. At that time, this court, sua sponte, raised the issue of whether Brown had appealed from a final judgment. Counsel for both parties maintained that Brown had appealed from a final judgment because the trial court’s denial of Brown’s motion for summary judgment on its claim for a declaratory judgment effectively disposed of all of the issues that Brown had raised in its complaint.

In concluding that this appeal must be dismissed for lack of a final judgment, the majority relies on the fact that, “[b]ecause the [attorney general] did not file a cross motion for summary judgment . . . the trial court’s interpretation of § 35-42 has not been incorporated into any judgment.” The majority also asserts that “[t]he present action remains an open matter on the trial court docket, and further proceedings will occur in this case.” As far as I can tell, these two conclusions provide the sole bases for the majority’s determination that dismissal of the appeal is required.10

I agree with the majority’s statement of the law governing the appealability of trial court rulings, and I see no need to repeat that law in detail in this opinion. In particular, I agree with the majority’s observation that *664this court lacks subject matter jurisdiction to entertain an appeal that is not taken from a final judgment and that the parties to an action cannot confer jurisdiction on this court in the absence of such a judgment. I also agree that, ordinarily, the denial of a motion for summary judgment is an interlocutory ruling that does not constitute a final judgment for purposes of appeal; see, e.g., Hopkins v. O’Connor, 282 Conn. 821, 828, 925 A.2d 1030 (2007) (“[t]he denial of a motion for summary judgment ordinarily is an interlocutory ruling and, accordingly, is not a final judgment for purposes of appeal”); because, as a general matter, the denial of a motion for summary judgment does not effectively terminate the litigation. Indeed, the party whose motion has been denied generally retains the right to a trial on the merits.

I part company with the majority, however, insofar as it determines that the trial court’s denial of Brown’s motion for summary judgment in the particular circumstances of Brown’s declaratory judgment action does not constitute an appealable final judgment. The denial of Brown’s motion was a final judgment because the court’s ruling on that motion definitively and conclusively resolved the rights of the parties under § 35-42 for all purposes. Such a ruling meets all of the requirements of a final judgment under established final judgment jurisprudence. The mere fact that the trial court’s decision has not been incorporated into a judgment does not dictate a contrary conclusion. See, e.g., Normand Josef Enterprises, Inc. v. Connecticut National Bank, 230 Conn. 486, 488 n.1, 646 A.2d 1289 (1994) (review of memorandum of decision revealed that trial court had considered and implicitly resolved claims raised in particular count of complaint, and it would “elevate form over substance” to conclude that no final judgment had been rendered in case); see also Wesley v. Schaller Subaru, Inc., 277 Conn. 526, 529 n.1, 893 *665A. 2d 389 (2006) (indicating that whether judgment has been rendered depends on pronouncement of court in memorandum of decision rather than clerical rendition of court’s decision in judgment file); Lucisano v. Lucisano, 200 Conn. 202, 206-207, 510 A.2d 186 (1986) (same). Contrary to the analysis employed by the majority, no rule of law or procedure prevents this court from examining the decision of a trial court to determine whether it represented a final judgment for purposes of appeal. In fact, such an examination is a necessary component of any final judgment analysis. As the Appellate Court has stated, “[t]here is no steadfast or comprehensive definition of ‘final judgment’ that applies in all cases. Rather, we must look to the circumstances of each case to determine whether a final judgment exists to invoke the jurisdiction of an appellate court.” (Emphasis added.) Exel Logistics, Inc. v. Maryland Casualty Co., 40 Conn. App. 415, 418, 671 A.2d 408 (1996). Both parties have represented that there will be no further proceedings in the trial court because all of the issues raised in Brown’s complaint were decided against Brown by that court when, after rejecting all of Brown’s claims under § 35-42, it denied Brown’s motion for summary judgment.11 There is nothing in the allegations of Brown’s complaint to suggest that the parties’ representations are in any way inaccurate. Indeed, it is readily apparent that the trial court has resolved all of the issues raised in Brown’s complaint, which, as the trial court observed, involve pure questions of law.12

*666Moreover, General Statutes § 52-29 (a), which applies specifically to declaratory judgment actions, expressly provides that “[t]he Superior Court in any action or proceeding may declare rights and other legal relations on request for such a declaration, whether or not further relief is or could be claimed. The declaration shall have the force of a final judgment.” In addition, Practice Book § 17-58 provides that “[t]he decision of the judicial authority [in a declaratory judgment action] shall be final between the parties to the action as to the question or issue determined, and shall be subject to review by appeal as in other causes.” I see no reason why the trial court’s decision in the present case, which fully and finally adjudicated the rights of the parties under § 35-42, is not a final judgment under the plain language of § 52-29 (a). Apart from the fact that the decision was made in the context of the denial of a motion for summary judgment, the majority offers no such reason.13

Although the majority asserts that “further [trial court] proceedings will occur in this case,” the majority is unable to identify what such proceedings will occur, or why. The reason for the majority’s inability to do so is plain: formally obtaining a judgment is the only action that the parties possibly can take in the trial court. This fact defeats the majority’s contention that the trial court’s ruling does not constitute a final judgment for purposes of appeal. When the act of transforming a trial *667court’s fully dispositive ruling into a judgment is the only action left to be taken in the trial court, the ruling terminating the litigation on its merits itself represents a final judgment. The majority’s contrary determination, which is predicated solely on the form of the attorney general’s motion rather than the substance of the trial court’s ruling, injects unnecessary and unwarranted rigidity into our final judgment jurisprudence.

The majority’s conclusion is predicated on its misapprehension that the decision from which the present appeal was taken is interlocutory in nature. Interlocutory is defined as “not final or definitive”; Webster’s Third New International Dictionary; and “not constituting a final resolution of the whole controversy.” Black’s Law Dictionary (8th Ed. 2004). As the parties correctly maintain, the trial court’s ruling denying Brown’s motion for summary judgment was final and definitive because it did indeed “constitute] a final resolution of the whole controversy.” Id. Thus, contrary to the majority’s assertion that this case must be analyzed under the two-pronged test set forth in State v. Curcio, 191 Conn. 27, 463 A.2d 566 (1983), that test clearly is inapplicable because it pertains only to interlocutory rulings, that is, rulings that do not fully and finally resolve the rights of the parties. As I have explained, the ruling at issue in the present case is not interlocutory in any sense of the term because it does fully and finally resolve the parties’ rights.14

I also reject the majority’s assertion that entertaining the merits of the present appeal will “open the flood*668gates to appeals brought from interlocutory orders.” Footnote 6 of the majority opinion. This fear is unfounded because interlocutory orders — that is, orders that do not finally dispose of the entire case — are not appealable under the application of the final judgment rule that I advocate. Put differently, permitting an appeal from a trial court order or ruling that finally resolves all of the parties’ claims cannot possibly result in a flood of interlocutory appeals because such an order or ruling simply is not interlocutory.

The dismissal of this appeal presumably will result in the parties’ return to the trial court so that that court can render judgment in favor of the attorney general. Brown then will be required to perfect a second appeal, which undoubtedly will be identical to the present appeal. Mandating such a result elevates form over substance in a manner that does absolutely nothing to advance the policy concerns underlying the final judgment rule, namely, “to discourage piecemeal appeals and to facilitate the speedy and orderly disposition of cases at the trial court level”; (internal quotation marks omitted) Mazurek v. Great American Ins. Co., 284 Conn. 16, 33, 930 A.2d 682 (2007); because those considerations clearly have been met in the present case. Dismissing the present appeal also will delay the resolution of the important issues raised by Brown’s claims, impair the ability of the attorney general to proceed expeditiously with his antitrust investigation and result in the needless expenditure of the parties’ and this court’s time and resources.

Because the trial court’s ruling on Brown’s motion for summary judgment constitutes a final judgment, this court has jurisdiction over this appeal. I therefore would proceed to address the merits of the parties’ claims. Accordingly, I respectfully dissent.

Opinion

This appeal arises from an action seeking injunctive, declaratory and equitable relief brought by the plaintiff, Brown and Brown, Inc., against the defendant, Attorney General Richard Blumenthal, in connection with a subpoena duces tecum and interrogatories issued by the defendant pursuant to General Statutes § 35-421 as part of an investigation of potential *649antitrust violations in the insurance industry.2 The plaintiff, an independent insurance intermediary that provides insurance and reinsurance products and services to various types of professional, corporate and individ*650ual clientele, appeals3 from the trial court’s decision denying its motion for summary judgment. On appeal, the plaintiff asserts that the trial court improperly denied its motion for summary judgment, which had sought a declaration that the defendant may not disclose any documents or information provided by the plaintiff in response to the subpoena and interrogatories issued pursuant to § 35-42, except in two limited circumstances. Because we conclude that the trial court’s denial of the plaintiffs motion for summary judgment was not a final judgment, we dismiss the plaintiffs appeal.

The following undisputed facts and procedural history are relevant to this appeal. The defendant is conducting an ongoing investigation into certain practices in the insurance industry that may be in violation of the Connecticut Antitrust Act, General Statutes § 35-24 et seq. In furtherance of this investigation, the defendant issued interrogatories and a subpoena duces tecum to the plaintiff pursuant to § 35-42. The plaintiff partially responded to the defendant’s requests, producing more than 12,000 pages of documents.

During the course of the plaintiffs production of documents, it became evident that the plaintiff and the defendant disagreed about the ability of the defendant to disclose information produced pursuant to § 35-42 to individuals outside of the defendant’s office. As a result, the plaintiff did not complete its response to the defendant, and instead filed the present action in the Superior Court. The plaintiffs claims are set forth in a five count complaint, which seeks: a declaration of the scope of the confidentiality protection provided by § 35-42; temporary and permanent injunctive relief enjoining *651the defendant from disclosing the responsive material and information in violation of the provisions of § 35-42; a writ of mandamus requiring the defendant to protect the confidentiality of the responsive material and information by not disclosing it in violation of § 35-42; an order quashing or modifying the subpoena so as to ensure appropriate safeguards to protect the disclosure of trade secrets and other confidential commercial and financial information; and a protective order preventing the disclosure by the defendant of the plaintiffs trade secrets and other confidential commercial and financial information. The defendant subsequently filed a separate action for a declaratory judgment seeking an order requiring the plaintiff to comply with the subpoena duces tecum and the interrogatories. See footnote 2 of this opinion.

Thereafter, the plaintiff filed a motion for summary judgment, seeking a “declaration from the court that pursuant to [§] 35-42, the [defendant] may not disclose any of [the plaintiffs] documents or information provided pursuant to a subpoena or interrogatories issued pursuant to § 35-42 to any person outside the [defendant’s office] except to the extent (1) a court permits— after notice to the [plaintiff] and an opportunity to be heard — during the course of a litigation that arises from the [defendant’s] antitrust investigation; or (2) provided to an official of another state or the federal government pursuant to § 35-42 (g) where such official will maintain the same degree of confidentiality provided by [§] 35-42 (c) and (e).”4 The trial court denied the plaintiffs motion for summary judgment, rejecting the plaintiffs claims, including its interpretation of § 35-42. This appeal followed.

We begin by setting forth the standard of review. “The lack of a final judgment implicates the subject *652matter jurisdiction of an appellate court to hear an appeal. A determination regarding . . . subject matter jurisdiction is a question of law [over which we exercise plenary review]. . . . Pritchard v. Pritchard, 281 Conn. 262, 270, 914 A.2d 1025 (2007).

“We commence the discussion of our appellate jurisdiction by recognizing that there is no constitutional right to an appeal. E.g., Chanosky v. City Building Supply Co., 152 Conn. 449, 451, 208 A.2d 337 (1965); State v. Figueroa, 22 Conn. App. 73, 75, 576 A.2d 553 (1990), cert. denied, 215 Conn. 814, 576 A.2d 544 (1991). Article fifth, § 1, of the Connecticut constitution provides for a Supreme Court, a Superior Court and such lower courts as the [G]eneral [Assembly shall . . . ordain and establish, and that [t]he powers and jurisdiction of these courts shall be defined by law. ... To consider the [plaintiffs] claims, we must apply the law governing our appellate jurisdiction, which is statutory. State v. Curcio, 191 Conn. 27, 30, 463 A.2d 566 (1983). The legislature has enacted General Statutes § 52-263,5 which limits the right of appeal to those appeals filed by aggrieved parties on issues of law from final judgments. Unless a specific right to appeal otherwise has been provided by statute, we must always determine the threshold question of whether the appeal is taken from a final judgment before considering the merits of the claim. . . . Rivera v. Veterans Memorial Medical Center, 262 Conn. 730, 733-34, 818 A.2d 731 (2003); see *653also State v. Curcio, supra, 30 (right of appeal is accorded only if the conditions fixed by statute and the rules of court for taking and prosecuting the appeal are met). Further, we have recognized that limiting appeals to final judgments serves the important public policy of minimizing interference with and delay in the resolution of trial court proceedings. . . . Hartford Accident & Indemnity Co. v. Ace American Reinsurance Co., 279 Conn. 220, 225, 901 A.2d 1164 (2006).” (Emphasis in original; internal quotation marks omitted.) Palmer v. Friendly Ice Cream Corp., 285 Conn. 462, 466-67, 940 A.2d 742 (2008).

In the present case, the plaintiff appeals from the trial court’s denial of its motion for summary judgment. The denial of a motion for summary judgment does not result in a judgment, however, and no judgment therefore was rendered. “As a general rule, an interlocutory ruling may not be appealed pending the final disposition of a case. See, e.g., Doublewal Corp. v. Toffolon, 195 Conn. 384, 388, 488 A.2d 444 (1985); see also State v. Curcio, [supra, 191 Conn. 30] (right of appeal is purely statutory and is limited to appeals by aggrieved parties from final judgments). The denial of a motion for summary judgment ordinarily is an interlocutory ruling and, accordingly, not a final judgment for purposes of appeal. See, e.g., Connecticut National Bank v. Rytman, 241 Conn. 24, 34, 694 A.2d 1246 (1997). We previously have determined [however] that certain interlocutory orders have the attributes of a final judgment and consequently are appealable under ... § 52-263. ... In State v. Curcio, [supra, 31], we explicated two situations in which a party can appeal an otherwise interlocutory order: (1) where the order or action terminates a separate and distinct proceeding, or (2) where the order or action so concludes the rights of the parties that further proceedings cannot affect them. . . . Esposito v. Specyalski, 268 Conn. 336, 345-46 n.13, 844 A.2d 211 (2004).” *654(Internal quotation marks omitted.) Chadha v. Charlotte Hungerford Hospital, 272 Conn. 776, 784-85, 865 A.2d 1163 (2005).

At oral argument in this court, the parties asserted that the present case is reviewable under the second prong of State v. Curcio, supra, 191 Conn. 31. Specifically, the parties claimed that the trial court’s denial of the plaintiffs motion for summary judgment constituted a rejection of the plaintiffs interpretation of the confidentiality requirements of § 35-42, and because each of the plaintiffs claims sought confidentiality of documents disclosed pursuant to § 35-42, the court’s denial of summary judgment so concluded the rights of the parties that further proceedings cannot affect them. We disagree.

We begin by noting that the parties’ agreement on the existence of a final judgment does not confer jurisdiction on this court. “The lack of a final judgment implicates the subject matter jurisdiction of an appellate court to hear an appeal. . . . The appellate courts have a duty to dismiss, even on [their] own initiative, any appeal that [they lack] jurisdiction to hear. . . . Neither the parties nor the trial court, however, can confer jurisdiction upon [an appellate] court. . . . The right of appeal is accorded only if the conditions fixed by statute and the rules of court for taking and prosecuting the appeal are met.” (Citations omitted; internal quotation marks omitted.) Mazurek v. Great American Ins. Co., 284 Conn. 16, 33-34, 930 A.2d 682 (2007).

We now must determine whether the trial court’s order so concluded the rights of the parties that further proceedings cannot affect them. In denying the plaintiffs motion for summary judgment, Hon. Robert J. Hale, judge trial referee, rejected the plaintiffs interpretation of the confidentiality provisions of § 35-42. Because the defendant did not file a cross motion for *655summary judgment, however, the trial court’s interpretation of § 35-42 has not been incorporated into any judgment. The present action remains an open matter on the trial court docket, and further proceedings will occur in this case. Specifically, it is likely that the case will be placed on a docket management calendar, at which time the parties will be required to take the necessaiy steps to obtain a judgment or the case will be dismissed for failure to prosecute the action with reasonable diligence. See Practice Book § 14-3.6

*656Moreover, the judge who presides at those future proceedings will not be bound by the legal determinations made by Judge Hale in his denial of the motion for summary judgment. The law of the case doctrine “expresses the practice of judges generally to refuse to reopen what [already] has been decided .... New pleadings intended to raise again a question of law which has been already presented on the record and determined adversely to the pleader are not to be favored. . . . Where a matter has previously been ruled upon interlocutorily, the court in a subsequent proceeding in the case may treat that decision as the law of the case, if it is of the opinion that the issue was correctly decided, in the absence of some new or overriding circumstance. . . .

“A judge is not bound to follow the decisions of another judge made at an earlier stage of the proceedings, and if the same point is again raised he [or she] has the same right to reconsider the question as if he [or she] had himself [or herself] made the original decision. . . . This principle has been frequently applied to an earlier ruling during the pleading stage of a case .... According to the generally accepted view, one judge may, in a proper case, vacate, modify, or depart *657from an interlocutory order or ruling of another judge in the same case, upon a question of law. . . .

“This court has determined that although a judge should be hesitant to rule contrary to another judge’s ruling, he or she may do so [nevertheless, if the case comes before him [or her] regularly and [the judge] becomes convinced that the view of the law previously applied by [a] coordinate predecessor was clearly erroneous and would work a manifest injustice if followed .... By way of example, this court has noted that [t]he adoption of a different view of the law by a judge in acting upon a motion for summary judgment than that of his [or her] predecessor ... is a common illustration of this principle. . . . From the vantage point of an appellate court it would hardly be sensible to reverse a correct ruling by a second judge on the simplistic ground that it departed from the law of the case established by an earlier ruling.” (Citations omitted; internal quotation marks omitted.) Johnson v. Atkinson, 283 Conn. 243, 249-50, 926 A.2d 656 (2007).

In the present case, therefore, any other judge to whom this action is assigned in the future will not be bound by Judge Hale’s ruling on the plaintiffs motion for summary judgment. In addition, we do not know whether the matter will be assigned again to Judge Hale, who is a judge trial referee. Pursuant to General Statutes § 52-434,7 a judge trial referee, to whom civil cases of *658an adversary nature can be referred, must be reappointed annually.

Because no judgment has been rendered in this case and further proceedings may occur in which the trial court will not be bound by Judge Hale’s interpretation of § 35-42, we cannot conclude that the rights of the parties have been so determined by Judge Hale’s denial of summary judgment that further proceedings cannot affect them. We conclude that the court’s denial of the plaintiffs motion for summary judgment is not an appealable final judgment. As a result, we lack subject matter jurisdiction to entertain the present appeal.

The appeal is dismissed.