@soze Thank you for weighing in. From everything I can see, Brandeis’ self-description as “non-sectarian Jewish-sponsored” is pretty accurate.
That said, it also seems plausible that the “Jewish-sponsored” piece of it has SOME social and cultural impact, just as it would for, say, a school with a strong Jesuit influence. Whether that’s a pro or a con or straight up neutral would, I imagine, depend on the kid.