New Middlesbrough boss Kim Hellberg will take charge of his first game when Derby visit the Riverside on Saturday (15:00 GMT).
In his first major managerial job with Varnamo in 2022, the 37-year-old kept the club in the Allsvenskan in their first-ever season in the Swedish top flight before leading them to an incredible fifth-place finish in 2023.
Hellberg was then appointed by Hammarby and guided them to two consecutive second-place finishes in 2024 and 2025.
Nordic Football Pod host Jonathan Fadugba says Hellberg is a "young and exciting" coach, who is considered "one of the best emerging managers in Sweden".