For nearly 140 years, Lehigh University has combined outstanding academic and learning opportunities with leadership in fostering innovative research. The institution is among the nation's most selective, highly ranked private research universities. Lehigh’s four colleges – College of Arts and Sciences, College of Business and Economics, College of Education and the P.C. Rossin College of Engineering and Applied Science – provide opportunities to 6,500 students to discover and grow in a learning community that promotes interdisciplinary programs with real-world experience.