Lehigh University's FLEX MBA is a 36-credit part-time Master of Business Administration for professionals with at least two years of experience. Students can sit in class on campus or join the same session live online and may switch between those options. The degree takes 2 to 4 years and starts in spring, summer, and fall. No GMAT or GRE is required. The curriculum page lists 24 core credits and 12 elective credits, with concentrations in business analytics, corporate entrepreneurship, finance, international business, marketing, project management, public health, and supply chain management. Tuition is $1,440 per credit, published as $51,840 for 36 credits, and is the same for domestic and international students.