I have produced a contacts list of contacts with certain job titles - i.e. Marketing Managers.
I then want to produce a list of companies where there arne’t any associated contacts in the marketing managers list. Essentially, this will direct our contact gathering approach to tell us what companies we don’t yet have relevant contacts for.
I can’t find a way to do this. I can set up a companies list that filters on a contact list membership - but this doens’t work because I will get companies in my list where *some* of the contacts aren’t in the list, whereas I need there to be NO contacts in the marketing managers list.