2nd Boeing-Linked Whistleblower Dies

Joshua Dean, a former quality auditor at Boeing supplier Spirit AeroSystems and one of the first whistleblowers to allege Spirit leadership had ignored manufacturing defects on the 737 MAX, died Tuesday morning after a struggle with a sudden, fast-spreading infection.

Known as Josh, Dean lived in Wichita, Kan., where Spirit is based. He was 45, had been in good health and was noted for having a healthy lifestyle.

He died after two weeks in critical condition, his aunt Carol Parsons said.

Spirit spokesperson Joe Buccino said: “Our thoughts are with Josh Dean’s family. This sudden loss is stunning news here and for his loved ones.”

Dean had given a deposition in a Spirit shareholder lawsuit and also filed a complaint with the Federal Aviation Administration alleging “serious and gross misconduct by senior quality management of the 737 production line” at Spirit.

Spirit fired Dean in April 2023, and he had filed a complaint with the Department of Labor alleging his termination was in retaliation for raising concerns related to aviation safety.

Dean was represented by a law firm in South Carolina that also represented Boeing whistleblower John “Mitch” Barnett.

Barnett was found dead in an apparent suicide in March. He was in the midst of giving depositions alleging Boeing retaliated against him for complaints about quality lapses when he was found dead from a gunshot wound in Charleston, S.C., where Boeing has its 787 manufacturing facility.