Dept. of Public Health v. Estrada, 349 Conn. 223

Juanita Estrada, an employee at the Connecticut Department of Public Health, was responsible for reviewing qualifications of appointed municipal health directors.
Estrada approved an acting health director without verifying the individual's credentials, later discovering the individual did not meet statutory requirements.
After self-reporting this error to her supervisor, Estrada was subject to reprimand, negative performance evaluations, and demotion.
Estrada pursued union grievances over these adverse actions but did not raise whistleblower retaliation in those proceedings. She later filed a whistleblower retaliation claim with the Commission on Human Rights and Opportunities.
A human rights referee initially found for Estrada, but the trial court reversed, finding no protected disclosure and no subject matter jurisdiction. The Appellate Court affirmed, and the Commission appealed to the Connecticut Supreme Court.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Subject matter jurisdiction for whistleblower retaliation	Commission has authority to hear the whistleblower claim, not precluded by grievances	Sovereign immunity not waived for duplicative claims following a grievance	Commission had jurisdiction; grievances did not bar whistleblower complaint.
Whether employee self-report is protected disclosure	Disclosure regarding own error is protected under whistleblower statute	Self-reporting should not confer protection; statute not for shielding misconduct	Statute's broad remedial purpose includes self-reports if causally linked to retaliation.
Causation between disclosure and adverse actions	Timing and sequence suggest disclosure led to retaliation	Discipline was for underlying errors and performance, not for disclosure	No causation found; actions were due to Estrada’s errors, not the act of disclosure.
Whether violation or good faith belief required	Reasonable, good faith belief is sufficient for protection under whistleblower statute	Actual violation must be shown, not just good faith belief	Did not reach the issue; resolved on causation and statutory grounds.

McDonnell Douglas Corp. v. Green, 411 U.S. 792 (establishes the three-part burden-shifting framework for discrimination and retaliation claims)
Craine v. Trinity College, 259 Conn. 625 (discusses standard of proof and burden-shifting in employment cases)
Grant v. Bassman, 221 Conn. 465 (clarifies that election of remedies must be pleaded as a special defense, not as a jurisdictional defect)
Amodio v. Amodio, 247 Conn. 724 (addresses subject matter jurisdiction and presumptions in favor of jurisdiction)
Dolgner v. Alander, 237 Conn. 272 (addresses the substantial evidence review of administrative decisions)