Mesa-based Copa Health files lawsuit against former CEO

April 6, 2026 - 01:18

A Mesa-based nonprofit organization has taken legal action against its former chief executive, alleging a pattern of financial misconduct. Copa Health Inc. has filed a lawsuit against ex-CEO Sharareh Najafi-Piper, claiming she misappropriated the organization's resources and funds for personal benefit.

The complaint, filed in Maricopa County Superior Court, outlines serious allegations against Najafi-Piper. It asserts that during her tenure, she improperly used Copa Health's financial assets and company property. The nonprofit provides critical behavioral health and disability services across Arizona, making the alleged misuse of funds particularly consequential for its community mission.

Specific accusations include the unauthorized personal use of corporate credit cards and the diversion of organizational resources. Copa Health's legal filing seeks financial restitution for the alleged damages, along with coverage for legal fees. The organization has stated its commitment to resolving the matter thoroughly to ensure accountability and safeguard its operations.

Najafi-Piper has not yet issued a public response to the allegations detailed in the lawsuit. The case moves forward as Copa Health emphasizes its focus on maintaining trust and continuing services for clients and stakeholders throughout the state.