Hal Brierley | Smithsonian’s National Zoo and Conservation Biology Institute https://nationalzoo.si.edu/index.php/node/5993
Hal Brierley is CEO of The Brierley Group, LLC advising its clients on effective customer engagement strategies. A lifelong entrepreneur, Hal has launched three ventures focused on customer relationships. As an executive in residence at Southern Methodist University Cox School of Business, Hal has underwritten the Brierley Institute for Customer Engagement, offering MBA candidates a marketing specialization in customer engagement.
including American Express, AT&T, Hertz, Hilton, Jaguar