State ex rel. Thelen v. State Emp. Relations Bd.

2025-Ohio-2239 · Ohio Court of Appeals, Tenth Appellate District · June 26, 2025 · No. 24AP-283

Summary

This Ohio Tenth District Court of Appeals decision reviews a trial court's denial of a writ of mandamus directed at the State Employment Relations Board (SERB). The relator sought to compel SERB to reinvestigate an unfair labor practice charge alleging employer retaliation for union grievance activity. The appellate court affirmed the lower court's ruling, holding that SERB did not abuse its discretion in dismissing the charge for lack of probable cause.

Court
Ohio Court of Appeals, Tenth Appellate District
Writing for the Court
Leland, J.; Beatty Blunt, J.; Boggs, J.
Jurisdiction
Ohio
Decision date
June 26, 2025
Docket number
24AP-283
Procedural posture
Relator-appellant appealed the Franklin County Court of Common Pleas' denial of his petition for a writ of mandamus seeking to compel the State Employment Relations Board to investigate his unfair-labor-practice charge further and conduct a hearing.
Standard of review
An appellate court reviewing a trial court's review of a SERB order determines whether the trial court abused its discretion; purely legal questions receive plenary review. In mandamus, the relator must establish a clear legal right, a clear legal duty, and no adequate remedy in the ordinary course of law. Courts should not substitute their judgment for SERB's probable-cause determination.
Precedential value
Published Ohio Court of Appeals opinion
Parties
Ryan Thelen v. State Employment Relations Board
Disposition
affirmed

Topics

unfair labor practiceslabor lawadministrative lawjudicial review of agency actionappellate procedure

Practice areas

employment lawlabor lawadministrative lawappellate procedure

Questions Presented

  1. Whether the trial court erred in denying a writ of mandamus compelling SERB to conduct a further investigation and hearing on Thelen's unfair-labor-practice retaliation charge.
  2. Whether SERB abused its discretion in determining that Thelen's charge lacked probable cause under R.C. 4117.12(B).
  3. Whether SERB and the trial court improperly evaluated the alleged retaliation under the collective-bargaining agreement rather than R.C. Chapter 4117.
  4. Whether SERB abused its discretion by failing to adequately consider Thelen's affidavits, text message, and motion for reconsideration.

Holdings

  1. Thelen was not entitled to a writ of mandamus because he failed to establish a clear legal right to further investigation or a hearing, and SERB did not abuse its discretion in dismissing the charge for lack of probable cause.
  2. For purposes of an unfair-labor-practice charge, probable cause means a reasonable ground to believe that an unfair labor practice has occurred.
  3. A claimant must show protected activity, the employer's knowledge of or suspicion concerning that activity, adverse employment action, and a causal connection between the protected activity and the adverse action.
  4. The appellate court's review is more limited than the trial court's review and ordinarily asks only whether the trial court abused its discretion, while purely legal issues are reviewed plenarily.

Key quotations

The Supreme Court has held, therefore, “after construing R.C. 4117.12(B) in accordance with rules of grammar and common usage,” SERB must issue a complaint and conduct a hearing on a ULP charge if, after an investigation, it has a “reasonable ground to believe that an unfair labor practice has occurred.” (¶ 23)
Because mandamus proceedings are premised upon the relators’ establishing an abuse of discretion by SERB in its probable-cause determination, courts should not substitute their judgment for that of the administrative agency, i.e., SERB. (¶ 24)
A brief, informal classroom observation by one entitled to observe, that results in no adverse consequences or penalties, is hardly an adverse employment action. (¶ 43)

Factual background

Ryan Thelen, a full-time Cincinnati Public Schools history teacher and union member, was not selected for a part-time seventh-grade position at Walnut Hills High School and filed a union grievance. While the grievance and subsequent arbitration were pending, the district filled a full-time eighth-grade position and later declined to assign Thelen enough study-hall duties to make his position full-time. Thelen alleged that these actions, along with requests that he meet with other teachers and classroom observations by school administrators, were retaliation for his protected union activity. SERB found no causal connection, adverse employment action, or anti-union animus and dismissed the charge for lack of probable cause.

Procedural history

Thelen filed an unfair-labor-practice charge alleging that Cincinnati Public Schools retaliated against him for filing a grievance concerning a teaching position. SERB initially dismissed the charge for lack of probable cause, and the First District Court of Appeals reversed and remanded for an investigation of the retaliation claim. After reopening the investigation, SERB again dismissed the charge for lack of probable cause and denied reconsideration. The Franklin County Court of Common Pleas denied mandamus relief, and the Tenth District affirmed.

Court Document

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