I was looking for a counselor for a couple I know who needed marriage counseling and found the National Marriage Counselor directory.
The directory covers all the American states, it was simple to find a list of marriage counselor close by. You can see each counselors profile which contains a personal statement, plus general information such as costs, qualifications, how long they have been practicing, directions etc.
The directory contains helpful information about family marriage counseling which will help answer some of your questions before you actually speak to a counselor.