Hi! I want to write a letter to my clients. Here is the first sentence, but I don't know whether it is formal to be the first sentence of a letter or whether it is correct.
' Welcome you and your families become members of X ( X is a branch of company) from Y (the company)'
Could you help me!
Thank you very much!
I want to welcome you and your family as new members of "the marketing department" at "Google".