The Campus Environmental Advisory Committee is non-standing committee comprised of 4 faculty, 4 administrators serving in an ex-officio capacity, and 4 students (4-4-4). There are two co-chairs, one faculty and one student.

The Campus Environmental Advisory Committee is a group of faculty, staff, students, and administrators that serves as a forum for environmental policy at Williams. Advising the Vice President for Operations of the College, CEAC develops environmental resources and strategies regarding campus operations and planning. The goal is to improve Williams’ ecological impacts.