Frank Lampard has an "aura" and will certainly return to Chelsea in the future, according to Derby County owner Mel Morris.
Former England star Lampard has thrived at Pride Park in his first senior managerial job since ending his glittering playing career.
The 40-year-old leads Derby in the final of the Championship play-offs on Monday, where they will face Aston Villa at Wembley for a place in next season's Premier League.
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Lampard's efforts have seen him linked with the Chelsea job, with head coach Maurizio Sarri having failed to win over sections of the club's support and tipped to return to Italy with Juventus.