Alpha Chi Girl,
While DPhiE was founded by Jewish women its basis is non-sectarian. There are a couple of chapters that are still strictly Jewish but the rest practice the ideals behind being a non-sectarian organization. My chapter was Jewish in the 40's but as times changed so did the chapter. Today we are the most multicultural sorority on my campus (reflecting the non-sectarian base), as are many other chapters of DPhiE.