September 22, 2026 — A controversial cannabis dispensary has cleared a major legal hurdle after a Cook County Chancery Court ruling upheld a Chicago Zoning Board of Appeals (ZBA) decision that sidestepped municipal zoning buffers and dismissed conflict-of-interest allegations against a former commissioner.
On September 9, Judge Myron Mackoff ruled in favor of the city on all three counts presented by plaintiff Beth Ellen Padera. The decision affirms a Special Use Permit for an adult-use dispensary located just 480 feet from Guidepost Montessori School at 226 East Illinois Street—inside the city’s mandatory 500-foot school exclusion zone.
To approve the permit, the ZBA determined—and the court affirmed—that the facility is legally a commercial daycare rather than a school. Yet Judge Mackoff scolded the city’s attorneys in court after they argued the city had made an “educated guess.”
City lawyers further claimed they were not bound by the 500-foot rule and questioned whether the facility was truly a school. However, internal emails and records obtained through public records requests show the ZBA voted to approve the permit despite explicit written guidance from the city’s own Department of Law confirming the location was illegal and that the school was indeed a school.
The reclassification has created an unintended legal conflict between municipal land-use rules and state education law. Chicago Municipal Code § 17-17-0103-J explicitly defines a school as an institution providing “state-mandated basic education.” By formally deciding the facility fails to meet this standard, the ruling logically implies that parents sending primary-grade children there full-time during normal school hours are out of compliance with the Illinois Compulsory Attendance Law (105 ILCS 5/26-1).
The lawsuit also challenged the decisive 3-2 vote cast on September 20, 2024, by then-ZBA commissioner Helen Shiller. According to court filings, documents reveal that her son, Brendan Shiller, held an active ownership stake as a “principal officer” at the time of the vote.
The suit argues Shiller omitted this material disclosure and failed to recuse herself under the Chicago Governmental Ethics Ordinance (Chapter 2-156). Section 2-156-130 explicitly prohibits any appointed city official from participating in a decision where a relative is seeking that action, while Section 2-156-030 forbids using an official position to influence decisions involving personal or family economic interests—violations that carry fines up to $20,000, public censure, and job termination. In court, city lawyers argued regulations demand only that a commissioner be “impartial.”
The ruling marks the end of the legal challenge. Jenna Milaeger, attorney for Padera, confirmed her client chose not to pursue the case any further, leaving the dispensary permit intact.
This article was originally reported by Ronald Roenigk for Inside Publications and edited for publication by Loop North News.
