Rafael767...
Are you referring to the individual as a fleet manager... or chief pilot?
If he is the fleet manager, I can't believe the company or you local avation inspectors would allow him to be in suc a position.
If he is the chief pilot, he only needs to be type on one of the aircraft types that is in your fleet compliment. If you only have 767s, then a type rating is required.
Not withstanding the fact that this guy is not the most popular guy on the property... are the statements fact, or are they heresay??? just out of curiousity.