Lehigh IBE (Integrated Business & Engineering). Four-year degree with business accreditation by AACSB. Usually requires a fifth year of study to get an ABET-accredited engineering degree. Very selective honors program; admissions are much harder than for Lehigh in general.
Lehigh CSB (Computer Science & Business). Four-year degree, fully accredited in CS by ABET and in business by AACSB. May be the only 4-year degree in the country with such dual accreditation (possible exception: the new Berkeley MET program, see below). Less selective than the IBE program. Rigorous but popular; most Lehigh students who study CS opt for CSB over a plain-vanilla CS degree.
Berkeley MET (Management, Entrepreneurship, and Technology). New program starting in Fall 2017. Four-year degree that yields a BS in Business plus a BS in one of three other fields: Electrical Engineering & Computer Science, Mechanical Engineering, or Industrial Engineering & Operations Research. Admissions are likely to be extremely competitive.