What a Bumpy First Year in the NFL Taught Walmart's Chairman - WSJ
Greg Penner makes it clear: The Denver Broncos' new management expects and demands results - Denver Sports
How Broncos modernized player health, performance departments in Year 1 of Walton-Penner Family Ownership Group – The Fort Morgan Times
Denver Broncos confirm new ownership pending, led by Walmart heir Rob Walton
Broncos ownership: A look at the key people from the winning Walton-Penner bid – The Denver Post
Broncos announce Walton, Penner families to purchase team, Broncos
Denver Broncos agree to record sale to Walton-Penner family
Walmart heir Rob Walton agrees to buy Broncos in record deal - The San Diego Union-Tribune
Denver Broncos: NFL owners approve sale to Walmart heirs
Inside Carrie Walton Penner's first year as Broncos owner and her vision for what comes next – Greeley Tribune
Condoleezza Rice named as part owner of Denver Broncos
Broncos sport NFL's richest, most diverse ownership group
Walton-Penner group hope to continue winning legacy after approval as new owners of Denver Broncos, Sports Coverage