Harrell Chambless has extensive experience in the financial services and entertainment industries, currently serving as Sr. Manager of Supplier Enablement at American Express since September 2003, where responsibilities include overseeing supplier partnerships. Prior to this role, Harrell held the position of National Account Manager at American Express. From January 2002 to January 2006, Harrell served as Regional Director at Clear Channel Entertainment, focusing on sponsorship management in the Texas Region. Harrell earned a Bachelor of Business Administration (BBA) degree in Marketing from Stephen F. Austin State University between 1987 and 1990.