{¶ 1} In this discretionary appeal from the Eighth District Court of Appeals, we consider whether information related to a criminal law-enforcement investigation is absolutely privileged against disclosure in a civil suit brought by the alleged target of the criminal investigation. Cuyahoga County Prosecuting Attorney Timothy J. McGinty appeals from a judgment affirming in part the trial court’s order compelling him to produce in discovery in a civil action certain information related to a criminal law-enforcement investigation.
{¶ 2} We hold that the law-enforcement investigatory privilege is not absolute, and we reaffirm the validity of the balancing test we adopted in Henneman v. Toledo, 35 Ohio St.3d 241, 245, 520 N.E.2d 207 (1988), for weighing the interests of law enforcement in keeping the information confidential against the needs of a civil litigant who requests the information in discovery. We therefore affirm the judgment of the court of appeals.
Facts and Procedural History
{¶ 3} Appellee, J & C Marketing, L.L.C., owns two Internet sweepstakes cafés called “Sweepstakes Club” in Cuyahoga County, and the cafés purported to sell Internet access at the rate of $1 per four minutes of use and to give free electronic promotional sweepstakes entries to customers based on the number of minutes they purchase. J & C Marketing claimed that no purchase was necessary to enter the sweepstakes and that upon request, the cafés would provide a free entry in the sweepstakes. Customers could then use a café’s computer terminals to play games to reveal the results of their sweepstakes *316entries. Winning entries could be redeemed for cash or more Internet-access time.
{¶ 4} At some point, law-enforcement officials in Cuyahoga County began investigating whether Internet sweepstakes cafés in fact promote illegal gambling. Undercover officers visited Internet sweepstakes cafés throughout the county and summarized their findings in reports that reveal the identities of the officers and potential sources of information, the date and time surveillance occurred at a particular café, and the techniques and procedures used to conduct the investigation.
{¶ 5} Based on these investigations, a Cuyahoga County grand jury returned an indictment on May 30, 2012, against ten individuals and seven companies, alleging that they had used an Internet gambling system known as “VS2” to conceal illegal gambling by presenting it as an Internet sweepstakes.
{¶ 6} That same day, the Cuyahoga County prosecuting attorney mailed letters to J & C Marketing and various other proprietors of Internet sweepstakes cafés that had not used the VS2 software and threatened criminal prosecution if they did not immediately stop running the sweepstakes. To avoid possible indictment, appellee and other owners of Internet-sweepstakes cafés closed their businesses.
{¶ 7} On June 4, 2012, after closing both of its Internet sweepstakes cafés, J & C Marketing filed this action for a declaratory judgment, a temporary restraining order, and temporary and permanent injunctive relief to prohibit the Cuyahoga County prosecuting attorney from enforcing gambling laws against it with respect to Internet sweepstakes. See Peltz v. S. Euclid, 11 Ohio St.2d 128, 228 N.E.2d 320 (1967), paragraph one of the syllabus (a party threatened with criminal penalties if he proceeds to act has standing to test the validity of the law criminalizing the act). Various other operators of Internet sweepstakes cafés that received similar cease-and-desist letters intervened, but they are not parties here.
{¶ 8} Appellee insisted that payment to play its Internet sweepstakes games was not required. Therefore, appellee asserted, its business did not promote gambling as defined in Fed. Communications Comm. v. Am. Broadcasting Co., Inc., 347 U.S. 284, 74 S.Ct. 593, 98 L.Ed. 699 (1954), which held that gambling is the union of chance, prize, and consideration, id. at 290. Appellee said that because it did not require customers to pay to enter the sweepstakes, its business did not violate the law.
{¶ 9} The trial court granted a temporary restraining order and made preliminary findings that the Internet sweepstakes cafés were not the subject of a pending criminal case and did not promote illegal gambling. J & C Marketing then sought to compel discovery of records and information related to the ongoing criminal investigation of Internet sweepstakes cafés in Cuyahoga County. *317In its discovery requests, through depositions, requests for production of documents, requests for admission, and interrogatories, appellee sought to obtain the evidence that the prosecuting attorney alleged showed that appellee had received consideration from sweepstakes customers. The prosecuting attorney objected to these requests, asserting the attorney-work-product privilege, deliberative-process privilege, and law-enforcement investigatory privilege.
{¶ 10} The trial court conducted an in camera inspection of the documents that J & C Marketing sought, and it reviewed the propounded interrogatories. It ordered the prosecuting attorney to produce investigative reports compiled by undercover officers, e-mail exchanges between the prosecuting attorney’s office and investigators, and answers to interrogatories requiring the disclosure of confidential information about ongoing criminal investigations.
{¶ 11} The prosecuting attorney filed an interlocutory appeal. The Eighth District Court of Appeals reviewed the requested material, balanced the competing interests of J & C Marketing and the prosecuting attorney, and affirmed in part and reversed in part the ruling of the trial court. It recognized the existence of the law-enforcement investigatory privilege but held that reports prepared during the undercover investigation of the Internet sweepstakes cafés were discoverable because they “are directly relevant to the alleged conduct of the internet sweepstakes cafés involved in this case because any factual disputes regarding the nature of their business must necessarily be resolved prior to the ultimate resolution of the legal question at the heart of this declaratory judgment action.” 2013-0hio-4805, 4 N.E.3d 1063, ¶ 25 (8th Dist.).
{¶ 12} The court of appeals directed the trial court to redact the names of the undercover officers when the reports were produced. Nonetheless, it ordered the prosecuting attorney to answer interrogatories regarding witnesses and evidence intended to be presented at trial despite recognizing that this ruling could result in revealing the identity of undercover officers.
{¶ 13} But the appellate court held that e-mails between the prosecuting attorney’s office and criminal investigators were protected by the law-enforcement investigatory privilege and the attorney-work-product privilege.
{¶ 14} The prosecuting attorney appealed to this court, and we accepted for review his one proposition of law: “Records and information generated during the course of an open and ongoing undercover criminal investigation are not subject to disclosure based on the law enforcement investigatory privilege.”
Legal Analysis
{¶ 15} The prosecuting attorney alleges that the court of appeals erred in balancing the competing interests involved here because an absolute privilege *318protected the information at issue. Whether the information was protected by an absolute privilege is a question of law, which we review de novo.
{¶ 16} We begin our analysis with Civ.R. 26(B), which states:
Unless otherwise ordered by the court in accordance with these rules, the scope of discovery is as follows:
(1) In General. Parties may obtain discovery regarding any matter, not privileged, which is relevant to the subject matter involved in the pending action * * *.
(Italics sic.)
{¶ 17} The common law recognizes a qualified privilege for law-enforcement investigatory information, including confidential sources, surveillance information, and law-enforcement techniques and procedures. See, e.g., In re New York City, 607 F.3d 923, 941 (2d Cir.2010); Puerto Rico v. United States, 490 F.3d 50, 64 (1st Cir.2007); In re United States Dept. of Homeland Sec., 459 F.3d 565, 570 (5th Cir.2006); Dellwood Farms, Inc. v. Cargill, Inc., 128 F.3d 1122, 1124 (7th Cir.1997) (the law-enforcement investigatory privilege is a “judge-fashioned evidentiary privilege”).
{¶ 18} However, the privilege is not absolute: it is limited by “the fundamental requirements of fairness,” so that when the privileged information “is relevant and helpful to the defense of an accused, or is essential to a fair determination of a cause, the privilege must give way.” Roviaro v. United States, 353 U.S. 53, 60-61, 77 S.Ct. 623, 1 L.Ed.2d 639 (1957). A strong presumption militates against lifting the privilege. In re New York City at 929. Plaintiffs may obtain law-enforcement investigatory material only upon showing a “compelling need.” Id.
{¶ 19} Therefore, courts have applied a balancing test to determine whether the privilege applies. In re New York City at 945; Black v. Sheraton Corp. of Am., 564 F.2d 531, 545 (D.C.Cir.1977); 26A Wright & Miller, Federal Practice and Procedure, Section 5681 (1992). In Henneman, 35 Ohio St.3d 241, 520 N.E.2d 207, we weighed the legitimate public interest in the confidentiality of the information obtained in a police department’s internal-affairs investigation against the needs of a litigant to obtain evidence in support of a nonfrivolous cause of action. Id. at 242. With regard to the claims brought under federal law, we applied the factors delineated in Frankenhauser v. Rizzo, 59 F.R.D. 339 (E.D.Pa.1973):
(1) [T]he extent to which disclosure will thwart governmental processes by discouraging citizens from giving the government information; (2) the *319impact upon persons who have given information of having their identities disclosed; (3) the degree to which governmental self-evaluation and consequent program improvement will be chilled by disclosure; (4) whether the information sought is factual data or evaluative summary; (5) whether the party seeking the discovery is an actual or potential defendant in any criminal proceeding either pending or reasonably likely to follow from the incident in question; (6) whether the police investigation has been completed; (7) whether any intradepartmental disciplinary proceedings have arisen or may arise from the investigation; (8) whether the plaintiffs suit is non-frivolous and brought in good faith; (9) whether the information sought is available through other discovery or from other sources; and (10) the importance of the information sought to the plaintiffs case.
Id. at 344. In Henneman, we affirmed the judgment of a court of appeals that ordered production of police department internal-affairs-investigation information, but we also acknowledged that “the confidentiality of such information often serves a legitimate interest, particularly in an ongoing criminal investigation.” Id. at 243. We later noted that the Frankenhauser factors for evaluating discovery issues extended beyond claims brought under federal law and beyond cases related to information obtained in internal-affairs investigations. State ex rel. Multimedia, Inc. v. Whalen, 48 Ohio St.3d 41, 549 N.E.2d 167 (1990).
{¶ 20} The interests of both parties are significant here. The prosecuting attorney must protect the safety of informants and others identified in the investigation, safeguard the integrity of his investigative processes, and guard against nuisance lawsuits that are brought merely to gain access to investigative information. But appellee’s interests in obtaining discovery are also strong, because by issuing the cease-and-desist letter, the prosecuting attorney in effect shut down appellee’s business, even though the business had never even been charged with violating the law. Appropriately, the court of appeals carefully balanced these interests by applying the Frankenhauser factors.
{¶ 21} In conducting its review, the court of appeals applied both Civ.R. 26(B)(1) and the Frankenhauser factors adopted in Henneman. It acknowledged the “sweeping implications of this case,” 2013-Ohio-4805, 4 N.E.3d 1063, ¶ 5, and carefully examined each requested item. The court ordered factual information released, id. at ¶25, 27, but reversed the trial court’s order to the extent necessary to protect “internal communications or investigative decisions” that lacked factual content, id. at ¶ 26, 28-31. Because information related to a law-enforcement investigation is not entitled to absolute privilege, the court of appeals did not err in determining that a balancing test was required.
*320{¶ 22} The prosecuting attorney’s proposition of law that an absolute privilege protects open criminal law-enforcement investigatory files from civil discovery in a civil suit against his office simply has no support in the law. We reaffirm Henneman’s holding that information related to a law-enforcement investigation is protected from disclosure in civil litigation unless the party seeking discovery demonstrates that it has a compelling need for the information and that that need outweighs the public’s interest in keeping the information confidential. The court of appeals determined, after applying our precedent, that J & C Marketing’s need for some of the investigatory material outweighed the law-enforcement interest in the confidentiality of that information. We reject the prosecuting attorney’s proposition of law.
Conclusion
{¶ 23} Based on the foregoing, we hold that the law-enforcement investigatory privilege is not absolute, and we reaffirm the validity of the balancing test we adopted in Henneman, 35 Ohio St.3d 241, 520 N.E.2d 207, for weighing the interests of law enforcement against the needs of a civil litigant who requests the information in discovery. We therefore affirm the judgment of the court of appeals.
Judgment affirmed.
O’Connor, C.J., and Pfeifer, Lanzinger, French, and O’Neill, JJ., concur. O’Donnell, J., dissents.