P-Three Development, LLC v. Therm Flo, Inc., 2026 IL App (1st) 250567-U
Disposition: Appeal dismissed; intervenor-appellant’s brief stricken under Illinois Supreme Court Rule 341.
Background: This is a sprawling underlying dispute over data center equipment in Mount Prospect, Illinois, stemming from a 2014 settlement note that was later assigned to P-Three Development, LLC when it purchased one of the data centers in 2015. As part of that purchase, P-Three (through its sole manager, Ravi Kadiyala) executed a release discharging the “Pressman defendants” from claims on the note. Despite that release, P-Three sued in 2021 anyway, and when defendants moved for summary judgment based on the release, P-Three/Kadiyala claimed the release was a forgery. The circuit court granted summary judgment for defendants (finding the release valid) and imposed Rule 137 sanctions after finding Kadiyala’s forgery claims were false — discovery showed he had in fact signed and transmitted the release.
The intervention issue: After P-Three’s own attorneys withdrew and it went unrepresented, Kadiyala tried to keep litigating pro se on P-Three’s behalf, which the trial court rejected since he wasn’t a party. He then filed a formal petition to intervene individually under 735 ILCS 5/2-408(a)(3), which the trial court denied, finding he hadn’t shown he’d benefit or suffer from the litigation’s outcome. Kadiyala appealed that denial.
Why the appeal was dismissed: The court didn’t reach the merits of the intervention question. Instead, it focused on serious Rule 341 compliance problems in Kadiyala’s appellate brief:
- He misquoted the actual statutory text of section 2-408(a)(3).
- He cited four entirely fictitious cases (Greer, S.I.T.E., Hartigan (the fake one), and a fabricated Ortega citation), complete with invented quotes and holdings.
- He cited several real cases (the actual E&E Hauling, Zivin, Bilyk, Smith, and Himmel decisions) but attributed fabricated quotes and holdings to them that bore no relationship to what those cases actually addressed.
The court noted these hallmarks strongly suggested undisclosed use of generative AI in drafting the brief, and — citing the Fourth District’s recent In re Baby Boy decision — reiterated that the Illinois Supreme Court’s AI policy permits AI use but requires attorneys (and, per Holzrichter, pro se litigants held to the same standard) to verify AI-generated content before filing. Because the fabrications were pervasive rather than an isolated slip, the court exercised its discretion to strike the brief and dismiss the appeal outright rather than proceed to the merits, declining to address the abuse-of-discretion standard of review issue on intervention or the substantive section 2-408(a)(3) arguments at all.



