I’m specifically looking for advertising agencies and firms who manage marketing activities for their clients through account managers. PR firms can be included within this stat.
So far there have been two suggestions that I contact my local chamber of commerce. I’m looking to find out the total number of marketing firms in Massachusetts. I don’t know how contacting my local chamber of commerce will help me get this answer on a state-wide basis. I think I misunderstood the value of Yahoo! Answers:)