Francis C. Thompson holds advanced degrees in education from Louisiana Tech University and the University of Louisiana at Monroe. He has experience as a teacher, educator, and corporate executive, including a role as vice president of a manufacturing company. Thompson has also served on the Richland Parish School Board and held academic positions. He has a long history in state-level politics, having served in the Louisiana House of Representatives and later in the Louisiana State Senate. Thompson switched from the Democratic to the Republican party in 2023, influencing the balance of power in the state legislature.

Francis C. Thompson's political identity is marked by a strategic blend of local economic advocacy with a notable ideological shift. He champions policies that bolster local businesses while navigating a complex educational policy landscape. Thompson's career includes a significant party switch from Democratic to Republican, reflecting a calculated approach to aligning with regional interests. His legislative record reveals an unexpected convergence with opposing factions on certain issues, hinting at a highly localized strategy.