need paid help. modify an existing model

[Andrey Grabovetsky]

We have an internal program. as it is for real estate, there are clients in the admin (who call the advertising) is the object. These processes are interrelated. currently opened a new office. We want all left, just need to make sure that the objects of that office saw two office director, and Ch. director saw all objects. but the application on all objects sopostovlyalis

I can only assume that it is available can be with a new filter, or by limiting the new user