May 15, 2025 Jim Walton, Chairman of Arvest Bank and a key figure behind the Walton family’s enduring leadership of Walmart.   Image credit: Wikimedia Commons The Legacy Behind the Name From Walmart's Roots to Billionaire Status Jim Walton, the youngest son of Walmart founder Sam Walton, may not bask in the media spotlight like many billionaires, but his influence stretches across retail, finance, and philanthropy. With a personal net worth exceeding $70 billion (Forbes, 202