I would definitely look at this list:
Sigma Gamma Tau (National Honor Society in Aerospace Engineering) Chapters
Then I would look at which ones offer business programs. Most do.
Then where you would like to go choose a couple and get hold of them.
If you know the right people in the college you can get very indivualized majors.
EDIT: I finally took some time to look at some business honor societies.
Beta Gamma Sigma
Sigma Beta Delta
Personally I would just do what I'm doing. BS in chemE and minor in economics.