Japanese Workers Get word from on High: Drop Formality
What does this mean?
Why there are two prepositions in succession? Isn't this wrong? Why? :-)

Question

Answer

It's not wrong. It's a fixed expression. 'From on high' means 'from heaven', or 'from a position of very high, remote authority'.
So Japanese workers have been told by the people at the very top of the company to be less formal.

Answer

Two successive prepositions happens a LOT in English. ;)