OPINION
The plaintiff-appellants and cross-appel-lees, Timothy Grendell and Gerald Phillips (“Grendell”), bring this case against the defendant-appellees and cross-appellants, the Ohio Supreme Court and four of the justices serving on that Court (“the Ohio Supreme Court”), seeking declaratory and injunctive relief. Grendell argues that Ohio Supreme Court Practice Rule XIV, § 5 (“Rule XIV, § 5” or “the Rule”) is unconstitutional on its face, violating the Due Process Clause of the Fifth and Fourteenth Amendments of the United States Constitution, since it does not afford notice and the opportunity to be heard. Ruling on the Ohio Supreme Court’s motion to dismiss under Fed.R.Civ.P. 12(b)(6), Judge Edmund Sargus (S.D. Ohio) held that: (1) Grendell had standing to bring the claim; and (2) the Rule was not unconstitutional on its face. The case was dismissed and Grendell appeals to this Court. The Ohio Supreme Court cross-appeals on the issue of standing. For the following reasons, this Court REVERSES the district court on the issue of standing, and AFFIRMS the dismissal of Grendell’s claim.
I. Background
This case involves sanctions imposed by the Ohio Supreme Court against the plaintiff-appellants in a different, though related case,
State of Ohio ex rel. Grendell v. Davidson,
Not surprisingly, the Ohio Supreme Court dismissed the case. Citing a plethora of legal authority, that Court noted:
[I]t is well settled that, in considering the validity of a statute, courts will not inquire into whether the legislature complied with its own rules in enacting the statute, so long as no constitutional provision is violated.
Id.
at 633,
Before the issuance of the Ohio Supreme Court’s opinion in State of Ohio ex. rel. Grendell, the respondents in that case moved for sanctions pursuant to Ohio Rule of Civil Procedure 11 and Ohio Revised Code § 2323.51. Grendell did not respond to that motion. In its decision, the Ohio Supreme Court addressed the Speaker’s motion for sanctions, holding:
Sanctions are warranted here. For the reasons previously discussed, this action is frivolous insofar as relators’ counsel relied on the General Assembly’s joint rules because the action is not reasonably well grounded in fact or warranted by existing law or a good-faith argument for the extension, modification, or reversal of existing law. S.Ct.Prae.R. XIV(5). Further, as respondents contend, harassment is the only apparent rationale for relators’ attorneys to erroneously allege that Thomas’s actions constitute the criminal offenses of retaliation, intimidation, and coercion. Finally, these same attorneys recently filed a meritless extraordinary writ case in which we emphasized their “unjustified delaying tactics” and “acts of gamesmanship.” State ex rel. The Ryant Commt. v. Lorain Cty. Bd. of Elections (1999),86 Ohio St.3d 107 , 113,712 N.E.2d 696 , 701.
State of Ohio ex rel. Grendell,
Grendell then brought the instant action in federal district court, seeking a temporary restraining order (“TRO”) against the Ohio Supreme Court to prevent the enforcement of sanctions pursuant to Rule XIV, § 5. Grendell alleged that the Ohio Supreme Court violated due process when it imposed sanctions pursuant to the Rule without notice and an opportunity to be heard. In recognition of the Rooker-Feldman doctrine of federal court jurisdiction, Grendell then amended his TRO to a general constitutional challenge seeking declaratory and injunctive relief. Grendell asserts that the Rule, on its face, violates the Due Process Clause as found in the Fifth and Fourteenth Amendments to the Constitution, since it fails to require notice and the opportunity to be heard before the imposition of sanctions. Grendell further claims that the Ohio Supreme Court’s pri- or imposition of sanctions pursuant to the Rule led him to withdraw from two cases before that Court, for fear of exposing himself to unconstitutionally imposed sanctions. The district court dismissed the action, holding, among other things, that Grendell had standing to sue, but that his due process claim was not meritorious. Grendell timely appeals, arguing that Rule XIV, § 5 is unconstitutional on its face. The Ohio Supreme Court opposes and cross-appeals, arguing that Grendell has *832 no standing to bring the claim. Grendell opposes the cross-appeal.
II. Standard of Review
This Court reviews a district court’s legal determination of standing de novo.
See Johnson v. Econ. Dev. Corp. of the County of Oakland,
III. Analysis
Standing is the “threshold question in every federal case.”
Coyne v. American Tobacco Co.,
Grendell presents three arguments to support the claim that he has standing to make a facial constitutional challenge to Rule XIV, § 5. First, Grendell notes that he was previously sanctioned, allegedly without due process protections, in State of Ohio ex rel. Grendell. Second, Grendell claims that he is subject to the “continuing (sic) present adverse effects of the unconstitutionality of ... Rule XIV(5)” that “chills” the exercise of protected conduct. Grendell’s 3d Br. at 28. Third, Grendell argues that since his claim arises under the Rooker-Feldman doctrine of jurisdiction, he has standing to bring his facial challenge to the constitutionality of Rule XIV, § 5. None of these justifications, however, are sufficient to confer standing in this case.
A. Past Exposure to Sanctions
As an initial matter, the mere fact that Grendell was previously sanctioned by the Ohio Supreme Court in
State of Ohio ex rel. Grendell
is not an adequate injury in fact to confer standing for declaratory and injunctive relief. As the Supreme Court has noted, “past exposure to illegal conduct does not in itself show a present case or controversy regarding injunctive relief ... if unaccompanied by any continuing, present adverse effects.”
City of Los Angeles v. Lyons,
*833
Previous sanctions might be “evidence bearing on whether there is a real and immediate threat of repeated injury.”
Lyons,
That Lyons may have been illegally choked by the police ... while presumably affording Lyons standing to claim damages against the individual officers and perhaps against the City, does nothing to establish a real and immediate threat that he would again be stopped for a traffic violation, or for any other offense, by an officer or officers who would illegally choke him into unconsciousness without any provocation....
Id.
at 105,
Similarly, in
Ashcroft v. Mattis,
if ever arrested or brought under an attempt to arrest on suspicion of a felony, might flee or give the appearance of fleeing, and would therefore be in danger of being killed by these defendants or other police officers....
Id.
at 172 n. 2,
Given this precedent, Grendell has not established sufficient injury in fact to seek declaratory and injunctive relief to enjoin the alleged illegal application of Rule XIV, § 5. In other words, Grendell has failed to show that he is subject to “actual present harm or a significant possibility of future harm” in order to seek the requested declaratory and injunctive relief.
Nat’l Rifle Assoc. of Am.,
B. “Chilling Effect”
Grendell also argues that the Ohio Supreme Court’s power to sanction attorneys pursuant to Rule XIV, § 5, “continuously expose[s the plaintiff-appellants] ... to the ‘chilling effect’ of the hanging of the ‘Sword of Damocles’ over them.” Grendell’s 3d Br. at 27-28. As evidence of this *834 chilling effect, Grendell avers that fear of unconstitutionally imposed sanctions forced him to withdraw from two recent cases before the Ohio Supreme Court.
Grendell cannot argue, however, that a chilling effect due to the possibility of attorney sanctions in this case is an injury sufficient to confer standing. It is well-settled that facial constitutional challenges relying on the overbreadth doctrine, and the resultant chilling effect such over-breadth has on speech, are limited to the First Amendment sphere.
See City of Chicago v. Morales,
Even assuming
arguendo
that attorney sanctions for frivolous or harassing lawsuits implicate First Amendment concerns, Grendell cannot establish that his fear of unconstitutionally imposed sanctions is a chilling effect sufficient to confer standing. In dealing with the chilling effect criminal statutes have on First Amendment expression, the Supreme Court has previously noted that “it is not necessary that [a plaintiff] first expose himself to actual arrest or prosecution to be entitled to challenge a statute that he claims deters the exercise of his constitutional rights.”
Steffel v. Thompson,
For example, in
Steffel,
a Vietnam War protestor made a pre-enforcement challenge against an anti-handbilling statute.
See Steffel,
If these three had alleged that they would be prosecuted for the conduct *835 they planned to engage in, and if the District Court had found this allegation to be true — either on the admission of the State’s district attorney or on any other evidence — then a genuine controversy might be said to exist. But here appellees ... do not claim that they have ever been threatened with prosecution, that a prosecution is likely, or even that a prosecution is remotely possible. They claim the right to bring this suit solely because, in the language of their complaint, they “feel inhibited.”
Younger,
In this case, Grendell’s fear of unconstitutionally imposed sanctions are similar to the fears of the plaintiffs in
Younger.
Of course, this Court assumes for the purposes of a motion to dismiss, that Gren-dell withdrew from cases before the Ohio Supreme Court for fear of unconstitutionally imposed sanctions pursuant to Rule XIV, § 5. However, the mere fact that Grendell subjectively fears such sanctions, or “feels inhibited” by the Ohio Supreme Court’s sanctioning power, does not objectively establish an imminent threat that chills protected activity.
See Steffel,
C. The Rooker-Feldman Doctrine and Standing
Grendell also claims that an application of the
Rooker-Feldman
doctrine
1
ensures his standing in this case. In
District of Columbia Court of Appeals v. Feldman,
The Supreme Court agreed, noting that a federal district court has no subject matter jurisdiction over state supreme court proceedings that are “judicial” in nature,
*836
and that review of such proceedings is available only in the United States Supreme Court.
See id.
at 476,
However, the Supreme Court then drew a distinction between state court determinations that were “judicial” in nature, and those that were “legislative, ministerial or administrative.”
Id.
at 479,
As noted earlier, Grendell’s initial complaint sought a TRO to prevent the enforcement of sanctions imposed by the Ohio Supreme Court in State of Ohio ex rel. Grendell. Recognizing that the Rook-er-Feldman doctrine likely barred federal district court review of the imposition of sanctions — as that would involve lower federal court review of the Ohio Supreme Court’s judgment in State of Ohio ex rel. Grendell —Grendell voluntarily amended this initial complaint to a general constitutional challenge to Rule XIV, § 5. Given this conformity with the strictures of the Rooker-Feldman doctrine, the district court reasoned that if the “Supreme Court expressly stated that applicants for admission to the bar have standing” to bring a general constitutional challenge to the bar admission rule in Feldman, then Grendell must have standing to bring a general constitutional challenge to Rule XIV, § 5 in this case. Sargus Opinion and Order of 11/5/99, J.A. at 45.
We disagree. As an initial matter, the district court’s assertion that, in
Feldman,
the Supreme Court found that the litigants had standing, is imprecise. This Court recognizes that
Feldman
expressly found that the district court in that case “has subject matter jurisdiction over [the general constitutional challenge] of [Feld-man’s] complaint[].”
Feldman,
Such a construal of the holding in
Feldman
is also consistent with prior precedent. As the Supreme Court has previously noted, “when questions of jurisdiction have been passed on in prior decisions
sub silentio,
this Court has never considered itself bound when a subsequent case finally brings the jurisdictional issue before us.”
Hagans v. Lavine,
Even if this Court were to construe the Supreme Court’s language in
Feldman
as an implication that the litigants had achieved standing, the facts of that case are clearly distinguishable from the present case. In
Feldman,
the plaintiff made a general constitutional challenge to the District of Columbia bar application rule.
See Feldman,
In this case, however, Grendell cannot estabbsh such continuing, present adverse effects. The
Rooker-Feldman
doctrine and 28 U.S.C. § 1257 effectively foreclose review of the Ohio Supreme Court’s decision to impose sanctions in
State of Ohio ex rel. Grendell
in the lower federal courts. Accordingly, such sanctions are final, and cannot be overturned even if Rule XIV, § 5 is later held facially unconstitutional.
See Blue Diamond Coal Co. v. Trs. of the UMWA Combined Benefit Fund,
As a final note, although we take a dim view of Grendell’s claim that Rule XIV, § 5, on its face, violates the Due Process Clause of the Fifth and Fourteenth Amendments to the Constitution, we reach our conclusion in this case solely on the issue of standing. As this Court will not issue advisory opinions, we decline to comment on the merits of Grendell’s constitutional claim.
See Johnson v. Turner,
IV. Conclusion
For these reasons, this Court concludes that the plaintiff-appellants and cross-ap-pellees have no standing, and we REVERSE the district court on that claim. As the district court lacks jurisdiction due to lack of standing, we also AFFIRM the district court’s dismissal of this action.
Notes
.The
Rooker-Feldman
doctrine derives its name from two
cases
—District
of Columbia Court of Appeals v. Feldman,
. Feldman actually addresses two companion cases, but only Feldman's need be described here.
. The District of Columbia Court of Appeals is the equivalent of a state supreme court.
