French to English Marketing Business/Commerce (general) Presentation of legal management consultancy

This is from a presentational text on a legal management consultancy.

The paragraph reads:

"Notre singularité : une approche managériale du droit et de sa pratique
La singularité de l'offre de services proposée par {company name} repose sur sa volonté de proposer à ses clients des prestations de conseil et d'accompagnement qui procèdent d'une approche managériale - et non plus seulement technique - du droit et de sa pratique, au service du développement de leur structure."

I have started:

"Our uniqueness: a managerial approach to law and its practice
The uniqueness of the services that {company name} offer is based on its desire to offer its clients a consulting and support service taking a more managerial approach to law and its practice, rather than a solely technical one, to serve towards developing their company structure."

I don't think "to serve towards developing their company structure" sounds very good and is not very English sounding in the structure that I have found. I have provided a full context in case there may be a better way of incorporating this idea into the rest of the text.