His sons, including David's grandfather, continued growing the enterprise into a chain of stores. David's father, Paul, along with two cousins, guided the corporation in the next generation when Dillon Stores became a public corporation.
David's grandfather and his sons, which included David himself, expanded the enterprise into a chain of retail outlets. David's father, Paul, alongside two cousins, oversaw the corporation during the next generation as Dillon Stores transitioned to a publicly traded entity.