Business Clubs/events for non wharton students

<p>Can non Wharton students join the various clubs listed under Wharton?
How about business fraternities? I believe some are only Wharton-exclusive.
Essentially, do Wharton students separate themselves from non Wharton students?
Do non-Wharton students have limited business/finance job/internship opportunities because they may be overshadowed by Wharton?</p>

<p>Yes, yes, no, no</p>