Boeing appointed Jenette Ramos as SVP-supply chain & operations.

Bombardier named Michael Ryan as president-aerostructures and engineering services, effective July 1. Ryan, who previously served as VP & GM of Bombardier’s Belfast Aerostructures facility, will succeed Jean Séguin who is retiring after 36 years.

Horizon Air appointed George Knobloch as new VP-maintenance & engineering.

GE Aviation announced John Mansfield as role chief digital officer.

Nordic Aviation Capital added Ruben Pederson as CFO.

AAR appointed Michael Milligan as next CFO, effective Sept. 1.

Sun Country Airlines appointed Jude Bricker as next president & CEO.