Frontier CEO Jimmy Dempsey: The Man Who Helped Build the Mess Gets Promoted to Run It
Jimmy Dempsey became Frontier’s CEO on January 7, 2026, after serving as interim CEO since December 15, 2025.
Eleven years at Ryanair. Twelve years at Frontier. Former CFO. Former President overseeing Customer Care.
And this is the guy who’s supposed to fix Frontier?
Read r/frontierairlines.
Passengers report outrageous baggage charges, broken check-in systems, missed flights, denied refunds and customer service that sounds like a bureaucratic nightmare.
One passenger reported missing a flight after Frontier’s baggage system failed. Another described being charged an oversized-bag fee despite pointing to Frontier’s published policy.
These are customer allegations, not proven findings. But they’re hardly flattering.
Meanwhile, Frontier keeps chasing more fees while struggling with profitability.
Dempsey didn’t inherit this circus. He helped build it.
Now he’s sitting in the CEO’s office.
Frontier’s biggest problem may not be its passengers, competitors or ticket prices.
It may be the people running the airline.