Jim Courter holds a Juris Doctor degree from Duke University School of Law and a Bachelor of Arts from Colgate University. He began his career as an Assistant Corporation Counsel in Washington, D.C., before transitioning to roles in public service and private practice in New Jersey. Courter founded a law firm in Hackettstown and served as First Assistant Prosecutor for Warren County. He also co-founded Warren County Legal Services and represented municipalities in Warren and Sussex counties. Courter spent over a decade in the U.S. House of Representatives, where he was noted for his conservative stance.

Jim Courter's political philosophy is marked by a steadfast conservatism, particularly evident during his tenure in the U.S. House of Representatives. His ideological rigidity is complemented by a strategic approach to regional industrial interests, as seen in his unexpected legislative alliances on environmental regulations. Despite lacking specific mentions on various policy fronts, Courter's background as a prosecutor and legal services advocate hints at a principled, perhaps punitive stance on law and order issues. His family ties to prominent political figures, such as Christine Todd Whitman, add a layer of regional influence to his political maneuvering.