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- calendar_today November 8, 2026
Background of the Athana Mentzelopoulos Case
Nearly two years have passed since Athana Mentzelopoulos, former CEO of Alberta Health Services (AHS), filed a wrongful dismissal lawsuit in February 2025. The legal battle has been marked by disputes over the release and return of sensitive records and questions regarding her dismissal.
Conflicting Claims in the Wrongful Dismissal Suit
In her original lawsuit, Mentzelopoulos claimed she was terminated after initiating an investigation into various contracts and AHS procurement processes. In contrast, Alberta Health Services asserted in its defence that the termination was a result of her not fulfilling her professional duties. These claims remain untested in court.
The Struggle Over Whistleblower and Confidential Records
A focal point of the litigation involves the handling and production of confidential records. Before her termination, Mentzelopoulos emailed herself documents she considered necessary for acting as a whistleblower. The government and AHS, however, argued that her contract required her to return those documents. Justice Michael Lema, overseeing the case, ordered that Mentzelopoulos must return the records but permitted her to request access through the court process.
Simultaneously, Mentzelopoulos’s legal team contended that the government was withholding relevant materials. Justice Lema ruled that AHS and the province should hand over records to address what he termed “certain gaps and deficiencies.”
Late in October, the government sought to pause the production of these records pending an appeal, but Justice Lema refused the request. However, Court of Appeal Justice Anne Kirker ordered a temporary pause until a hearing on November 19, which was agreed to by both parties.
Job Performance and the "Duty to Warn"
The case also centers on Mentzelopoulos’s job performance. Justice Lema ordered AHS and the government to provide all records related to her performance assessments, concerns, and any formal warnings she may have received before dismissal. The judge emphasized that AHS had a “duty to warn,” meaning it was legally required to clearly communicate concerns, set expectations, give Mentzelopoulos an opportunity to address issues, and caution her about potential termination with cause, as explained by employment lawyer Carter Greschner.
One of Mentzelopoulos’s lawyers, Brett Code, stated that the court had highlighted the government's shift in its narrative—from initially citing incompetence as grounds for dismissal to allegedly downplaying performance failures in its statement of defence. Government and AHS spokespeople declined to comment on the recent rulings.
RCMP and Other Investigations Relating to AHS
Separate from the civil proceedings, several investigations, including one by the RCMP, have been initiated based on Mentzelopoulos’s allegations about AHS procurement. A letter filed in court by Crown counsel Tom Andreopoulos indicated the RCMP investigation is focused on alleged fraud, breach of trust, and money laundering. Some of the documents obtained by Mentzelopoulos may overlap with those needed for the ongoing civil case. The Crown has sought guidance from the Court of King’s Bench on how to coordinate the handling of these materials.
What Comes Next?
According to employment law expert Carter Greschner, more disputes over document production are expected in the coming weeks, which may include appeals. Potential next steps in the case could involve summary applications to dismiss the suit or award judgment. The more traditional process—disclosure, questioning, and trial—could mean the case is two years away from a final decision, but continued procedural disputes could extend this even further, possibly taking four to five years to reach trial.
Source: cbc.ca.
