Welcome to CAS, OSU’s largest and most diverse college, where the faculty and staff are committed to helping you succeed academically and achieve your dreams for the future. Comprised of 24 departments divided into the three pillars of arts and humanities, social sciences, and math and sciences, CAS offers unparalleled choice and unlimited opportunities. We take pride in utilizing a data-driven approach as we foster educational excellence and student success, maximize faculty and staff impact, and create an inclusive environment where new ideas, diverse perspectives and innovative solutions take shape. Our dedicated faculty inspire and guide students to think critically and develop the skills necessary to enrich the lives of themselves and others. Together, CAS faculty and students conduct cutting-edge research that leads to monumental breakthroughs to advance and improve every aspect of the world. Through our teaching, research and outreach efforts, CAS helps to develop conscientious and intellectually versatile individuals with strong foundations who deliver pioneering solutions to make the future a brighter place.