Peter Verhaegen

The Very Reverend Peter Verhaegen SJ
Verhaegen as president of Saint Louis University
1st President of Saint Louis University
In office 1829–1836
Preceded by	Charles Felix Van Quickenborne
Succeeded by	John A. Elet
Personal details
Born	Pierre Joseph Verhægen (1800-06-21)June 21, 1800 Haacht, South Brabant, United Netherlands
Died	July 21, 1868(1868-07-21) (aged 68) Grand Coteau, Louisiana, United States
Relations	Pierre-Théodore Verhaegen (brother)
Education	Major Seminary in Mechelen
Orders
Ordination	1826 by Joseph Rosati

Peter Joseph Verhaegen SJ (born Pierre Joseph Verhæegen; June 21, 1800 – July 21, 1868) was a Belgian Catholic priest, Jesuit, and missionary to the Midwestern United States who became the first president of Saint Louis University and St. Joseph's College in Bardstown, Kentucky.

Born in the United Netherlands, Verhaegen traveled to the United States at the age of 21, where he studied at the Jesuit novitiate in Maryland. In 1823, he was sent to Missouri, and eventually became the president of Saint Louis University in 1829, of which the Jesuits had newly assumed responsibility. During his leadership, the college was chartered by the state and was elevated to the status of university. In 1836, Verhaegen became the superior of the Jesuits' Missouri Mission, which was elevated to a vice province in 1839.

In 1845, Verhaegen became the provincial superior of the Jesuits' Maryland Province, where he remained until 1848 when he became the first president of St. Joseph's College in Kentucky. In his later years, he taught theology and preached at Saint Louis University.