General Dynamics announced that it has appointed chief financial officer, Jason Aiken as executive vice president of the Technologies segment effective January 1, 2023.  Aiken will retain his responsibilities as chief financial officer while expanding his leadership role. Christopher Marzilli, who has served as executive vice president of Technologies since 2019, has informed the company of his intent to retire in early 2023. Aiken has served as senior vice president and chief financial officer of the company since January 2014.