So,

While I don't know exactly what you're saying. I suspect you're asking for advice on accumulating points in various carriers.

You will probably achieve status in a situation where you stick to the same carrier. Carrier X and Carrier Y may both be members of the same alliance, but I would simply pick something and fly with it.

The idea that you are important in your company might all be relative. If you are trying to say that you're well paid or busy, ask your assistant or somebody within the company to book your travel and let them look after FFP. If you are booking your own international travel, or even domestic, look at picking a specific carrier. Booking with A,B and C will logically earn less status than picking A or B or C every time.