You have a solid to good profile with some potentially helpful uniqueness factors. However, based on what you gave me I don't see the leadership or impact that would make you competitive at Stanford. Wharton, Chicago, Kellogg, and Columbia also seem long-shottish to me, but your profile will doubtless improve over time, so I would not dream of discouraging you from applying to these schools.
Hope this helps,
Co-Author of: MBA Admission for Smarties: The No-Nonsense Guide to Acceptance at Top Business Schools
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