Name the boroughs you appear in before you name the firm's values
The first screen has one job, which is proving you handle this kind of matter in the county where it belongs.
A visitor in Astoria does not care about the firm's founding philosophy until they know you appear in Queens. Put the boroughs and counties in plain text at the top, not in a service area map and not in the footer.
Add the matter types in the same breath. Divorce, custody, support, modification, protective orders. Someone with a custody question should see the word custody without scrolling.
State what the first meeting costs and how long it takes. Firms resist this because it sounds like commoditizing the work. In practice it filters out people who were never going to pay and reassures the ones who will.
Skip the rotating banner and the mission statement. Nothing in the first screen should be there because the template had a slot for it.