Jeffery Hildebrand is a name that resonates with influence in the American energy sector, particularly in the realm of oil and natural gas....
By 193cc World's BillionairesMay 23, 2025Jeffrey Hildebrand is a name synonymous with success in the oil and gas industry. As the cofounder and later sole owner of Hilcorp...
By 193cc World's BillionairesDecember 27, 2024