Complex sentence: The majority of the faculty at Newburgh Seminary schooled at Baptist and Anglican Seminaries and Universities, and hold true to their denominational persuasion, while at the same time are committed to not compromising the established nondenominational standards and academics of the Seminary.
Split into simpler sentences: The majority of the faculty at Newburgh Seminary have been schooled at Baptist and Anglican seminaries or universities, and hold true to their respective denominational persuasion. At the same time, each reamains committed to not compromising the established nondenominational standards and academics of the Seminary.