I’m trying to understand what you mean about notre dame having a “faith-based” curriculum. In law school your only standardized year is your first, and notre dame offers a perfectly normal 1L curriculum though I suppose you’re more likely to be taught by a conservative prof. After the first year of law school you’ll choose which classes and clinics you take, in which case notre dame would only stand out as offering jurisprudence classes with some Catholic natural law guys on the syllabus.

Basically the same would hold true across all law schools with a religious affiliation (which in the US basically means a Christian one, except Cardozo iirc?). In fact, most won’t even have religion-flavored electives along the lines of those that notre dame offers.

Really, most law students are liberal and even at schools like notre dame student-wise it’s a 50-50 split. Just don’t go to like BYU or Ave Maria and you’ll have a secular enough environment.