Advanced Air Mobility (eVTOL / Urban Air Mobility) Executive Appointments & Leadership Moves Hydrogen

ZeroAvia founder and CEO Val Miftakhov steps down effective 26 May; Christine Ourmieres-Widener becomes interim CEO

Hydrogen aviation propulsion startup ZeroAvia said founder and CEO Val Miftakhov has left the role effective 26 May 2026 to pursue new opportunities. Christine Ourmieres-Widener will continue in an operational leadership capacity as interim CEO. The change follows a turbulent period that included staff cuts in the US and UK.

Discovered 2026-05-29T04:41:11.328282-07:00 | 2026-05-29T04:41:11.328282-07:00

Briefing

What Hype is tracking

Leadership change at a hydrogen propulsion OEM comes as the FAA has already issued hydrogen-electric special conditions for ZeroAvia’s ZA600 powertrain, defining part of the certification pathway (source:5f384731-671d-4b79-a1c3-0389d5ae73bf).
The company also has active ZA601 certification requirements finalized by the FAA, making continuity in management and program execution critical for schedule discipline (source:8a4e6c35-d9b6-4632-8afc-6f5c7d9faad3).
Reported prior staff cuts in the US and UK underscore the need to assess how the interim leadership structure may affect delivery of technical milestones and workforce stability.

Reported By

airporthaber2.com AirInsight Air Data News FlightGlobal aeromorning.com aerotelegraph.com