Gibson v. Gibson — South Dakota Supreme Court affirms dismissal of lawsuit as sanction for attorney’s repeated subpoena violations and improper seizure of a non-party’s privileged medical records

Case
Michael A. Gibson v. Greg Gibson, Individually, Joan Gibson, Individually, Gibson Family Limited Partnership, a South Dakota Limited Partnership, Robert M. Ronayne, and Ronayne Law Office, P.C.
Court
South Dakota Supreme Court
Date Decided
July 1, 2026
Docket No.
31073 (consolidated with 31084, 31085); 2026 S.D. 43
Topics
Discovery sanctions, Subpoena abuse, Involuntary dismissal, Attorney misconduct
Source
Read the full opinion

Background

This dispute arose from Michael Gibson’s third lawsuit against members of his own family over the Gibson Family Limited Partnership (GFLP), established by his mother Delores in 2002 to manage roughly 2,060 acres of South Dakota farmland. As GFLP’s sole general partner, Delores had previously defeated two earlier suits brought by Michael — one in which a jury rejected his claims against Greg and Delores, and one in which the South Dakota Supreme Court affirmed a defense verdict on Michael’s fiduciary-duty claims. In October 2023, Michael filed this third action alleging that his brother Greg and sister-in-law Joan had exercised undue influence over Delores, that Greg had purchased GFLP land on terms that were too favorable, and that GFLP’s former attorney Robert Ronayne had participated in the wrongdoing. Central to Michael’s theory was that Delores lacked the mental capacity to manage GFLP.

Michael’s pro hac vice counsel, Paul Sortland of Minneapolis, issued a series of subpoenas to obtain Delores’s financial and medical records. From the outset, those subpoenas were plagued by procedural defects: failure to provide pre-service notice to parties as required by SDCL 15-6-45(b), and failure to include mandatory warning language directly above the signature line as required by SDCL 15-6-45(a). These deficiencies were flagged by opposing counsel and corrected — but only in part and only after the fact.

The most serious violation came in November 2024. Sortland issued subpoenas to Prairie Lakes Hospital and affiliated clinics on November 15, commanding production of Delores’s medical records by December 6. GFLP moved to quash on November 18, arguing patient-physician privilege and HIPAA noncompliance. Despite the pending motion — and without notifying the other parties — Sortland’s office apparently told a Prairie Lakes health information specialist that “all parties would have access to the records because they were working together.” Prairie Lakes complied and furnished the records to Sortland on December 3. Sortland withheld his possession of the records from opposing counsel until December 26 and then incorporated information from them into a proposed amended complaint filed in a public court record.

The Court’s Holding

The circuit court dismissed Michael’s case with prejudice as a sanction under SDCL 15-6-41(b), which authorizes involuntary dismissal for failure to comply with the rules of civil procedure in Chapter 15-6. It found that Sortland had “blatantly and in bad faith” disregarded Rule 45, that his arguments at the hearing were cavalier and unremorseful, and that dismissal was the only sanction that could assure future compliance. Michael moved to reconsider, but the circuit court reaffirmed, adding that it remained troubled by what it viewed as “dishonest and egregious” conduct. On appeal, the South Dakota Supreme Court unanimously affirmed.

The court first addressed and rejected Sortland’s central legal argument — that because GFLP failed to schedule a hearing on the motion to quash before the December 6 compliance deadline, the court “no longer has jurisdiction” and Sortland was free to receive the documents. The court called this reading “brazen” and “unequivocally” rejected it. Rule 45(b) imposes a timeliness obligation on the objecting party, not on the court. The rule does not require judicial action before the compliance date; rather, it contemplates forestalling compliance until the court acts. Accepting Sortland’s interpretation, the court explained, would allow the subpoenaing attorney to unilaterally compress the court’s calendar and nullify judicial supervision of the subpoena power.

Applying a five-factor framework drawn from Olson v. Huron Regional Medical Center, 2025 S.D. 34, the court assessed whether dismissal was proportionate. It acknowledged that the circuit court had not explicitly weighed lesser alternatives — such as revoking Sortland’s pro hac vice status — but held that omission did not constitute an abuse of discretion under the circumstances. The court pointed to the cumulative pattern of Rule 45 violations throughout the litigation, the severity of secretly obtaining a non-party’s privileged medical records while a motion to quash was pending, Sortland’s affirmative misrepresentation to the records custodian, his categorical refusal to acknowledge wrongdoing, and the fact that this was Michael’s third lawsuit against the same parties. The court also upheld the circuit court’s consideration of the prior litigation history, noting that it was documented in a prior published opinion and in a submitted affidavit.

Key Takeaways

  • A pending motion to quash operates as a de facto hold on subpoena compliance: Rule 45(b) does not require the court to rule before the compliance date, and an attorney who proceeds to collect documents anyway — particularly privileged ones — does so at severe peril.
  • Categorical denial and refusal to accept responsibility for discovery misconduct can independently justify the harshest available sanction; the circuit court’s finding of “no remorse” was a significant driver of its dismissal decision, and the Supreme Court endorsed that reasoning.
  • When seeking dismissal as a sanction under Rule 41(b), courts should consider the five-factor Olson framework — including prior notice of potential dismissal and the efficacy of lesser sanctions — but failure to address each factor expressly is not automatically reversible if the record as a whole reflects egregious conduct.
  • Misuse of the subpoena power harms more than the opposing party: because subpoenas issue in the name of the court, abuse “compromises the integrity of the court’s processes” and may independently warrant severe sanctions regardless of the underlying merits of the litigation.

Why It Matters

This decision sends a clear warning to litigants and their counsel: a motion to quash is not a procedural formality to be run out the clock on. Attorneys who treat a pending objection as a mere administrative hurdle — especially when pursuing sensitive records like medical files — risk catastrophic consequences for their clients, up to and including dismissal with prejudice. The court’s rejection of the “no jurisdiction after the deadline” theory closes what could have been a significant loophole in South Dakota’s subpoena rules.

The opinion also highlights a recurring tension in discovery sanctions: clients suffer for their attorneys’ misconduct. The court acknowledged this unfairness but found it outweighed by the severity of the abuse, the absence of remorse, and the plaintiff’s extensive prior litigation history against the same defendants. For practitioners, the lesson is two-fold — comply with Rule 45’s procedural requirements meticulously, and if a violation occurs, accept responsibility promptly rather than doubling down on implausible legal theories.

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