09:13 AM EST, 02/25/2025 (MT Newswires) -- First Interstate BancSystem ( FIBK ) said Tuesday that Chief Financial Officer Marcy D. Mutch will step down from her role, effective May 31.

Deputy CFO David P. Della Camera will succeed Mutch, starting June 1, the company said.

After stepping down, Mutch will continue as an executive adviser through yearend 2025 before retiring and assuming a consultant role through 2026, First Interstate added.