Rev. Sullivan H. McCollester was born in Marlborough, New Hampshire on December 18, 1826. During his childhood he worked on his family farm and went to local schools. He attended seminaries and academies in Massachusetts and Vermont and at the age of 18 commenced teaching in Walpole, Massachusetts.
In 1847, McCollester entered Norwich University in Vermont and graduated in the summer of 1851, having completed the classical course. He later graduated from Harvard Divinity School. He was given the degree of D.D. by St. Lawrence University in 1874 and Doctor of Letters by Buchtel College in 1908. McCollester served as principal of four different academies and seminaries in New England before serving for three years as Commissioner of Education for the State of New Hampshire.
On September 22, 1872, McCollester was installed as the first president of Buchtel College, his official title being “President of the Faculty.” He also held the title Professor of Intellectual and Moral Philosophy. In addition to teaching, McCollester’s duties included planning a curriculum, working out a schedule prospectus, and assisting the trustees in recruiting a faculty. He guided the college during its formative years seeing it through its opening, initial classes, and first commencement.
During his time as President, McCollester organized the Universalist Church of Akron and married Sophia F. Knight, around 1873. They had four children, but only one survived. McCollester resigned in 1878 for unknown reasons, but perhaps due to the declining financial situation at the College.
McCollester travelled extensively and wrote about his travels. He also contributed to Universalist publications. After leaving Buchtel College, McCollester held pastorates in Bellows Falls, Vermont and Dover, New Hampshire. He later went on to become a member of the New Hampshire House of Representatives from 1889-1890. In 1886, he became minister and educator-at-large in his native town of Marlboro, where he resided until his death on May 22, 1921.