Our mission

College of the Atlantic enriches the liberal arts tradition through a distinctive educational philosophy—human ecology. A human ecological perspective integrates knowledge from all academic disciplines and from personal experience to investigate—and ultimately improve—the relationships between human beings and our social and natural communities. The human ecological perspective guides all aspects of education, research, activism, and interactions among the college’s students, faculty, staff, and trustees.

The College of the Atlantic community encourages, prepares, and expects students to gain expertise, breadth, values, and practical experience necessary to achieve individual fulfillment and to help solve problems that challenge communities everywhere.


The first incoming class at COA, 1972.The first incoming class at COA, 1972.
COA was chartered by a small group of educators and community members who saw in Mount Desert Island a great year-round location for learning, and were excited to use human ecology as a guiding, interdisciplinary approach to education. Our founders included Catholic priest and peace activist Father Games Gower, and local businessman Les Brewer (still an active member of the Board of Trustees more than 40 years later). Ed Kaelber, at the time assistant dean at the Harvard Graduate School of Education, became the college’s first president.

We admitted our first class in 1972, starting off with 32 students and four full-time faculty members. Right from the beginning, engaged learning and citizenship were a central part of the college’s educational approach: together faculty and students put their studies to work in everything from the participatory governance of the college, to studying whale populations in the Gulf of Maine, to organizing lobbying efforts that were recognized as key to the Maine legislature’s passage of the returnable beverage container bill in the 1973–74 legislative session.

More than forty years later, our 350 students and 35 faculty members still share that original focus on engaged learning and community, and more than ever we believe that an interdisciplinary, human ecological perspective is critical to addressing the world’s most pressing problems.