19th century 's
Trout Hall, a mansion built in 1770 by James Allen, son of
William Allen. Muhlenberg's current campus opened in 1905. Muhlenberg College was founded in 1848 in
Allentown, Pennsylvania, as the
Allentown Seminary by Samuel K. Brobst, a Reformed Lutheran minister. Christian Rudolph Kessler was the school's first teacher and administrator. The college operated as the Allentown Seminary from 1848 to 1864, as the
Allentown Collegiate and Military Institute from 1864 to 1867, and briefly as the
Allentown Collegiate Institute in 1867. In 1867, the college moved into
Trout Hall, the former mansion of
William Allen's son, James Allen, and was renamed Muhlenberg College in honor of Henry Muhlenberg, the patriarch of the Lutheran church in the United States. From 1867 to 1876, Muhlenberg's great-grandson,
Frederick Augustus Muhlenberg, was president of the college. The offerings for adult education outside of the traditional baccalaureate track evolved over the years through various titles, including an "Extension" school.
21st century In 2002, Muhlenberg College opened The W. Clarke Wescoe School of Professional Studies. who was president from 2015 to 2019.
Pro-Palestinian campus protests Muhlenberg was one of the first institutions to fire a tenured professor over pro-Palestinian speech. During the
2024 pro-Palestinian campus protests, the college fired its Jewish anthropology professor,
Maura Finkelstein, for sharing a social media post by Palestinian poet
Remi Kanazi who wrote, "Do not cower to
Zionists. Shame them. .. Don’t normalize Zionism. Don’t normalize Zionists taking up space." The college determined that Finkelstein violated its equal opportunity and nondiscrimination policies by sharing his words. In 2025, the
American Association of University Professors found that the dismissal of Finkelstein, "a tenured associate professor and chair of the Department of Sociology and Anthropology..., was in violation of AAUP-supported principles and standards of academic freedom and due process...that the administration’s hasty action... has severely impaired the climate for academic freedom at Muhlenberg College..., [and] that the college’s equal opportunity and nondiscrimination policies... do not sufficiently protect academic freedom and due process, nor do they comport with widely accepted standards of academic governance." ==Campus==