First, you should feel comfortable with your lawyer. Do they return your calls promptly? Do they answer all of your questions to your satisfaction? Second, are they experienced in divorce matters? Third, do they have necessary other relevant experience to handle your divorce case? For example, if your case involves the division of real estate, does your lawyer have real estate law experience? Fourth, if your case involves hotly disputed issues, does your lawyer have the ability to litigate the case?