Callista Ng Keywords manpower planning organization design talent management impact of sustainability on jobs and skills economics ADB spot Read more about Callista Ng Callista Ng is Director of People Advisory Services at Ernst & Young. She has over 17 years of experience in both consulting and as an HR leader. In her role, she focuses on various aspects of workforce strategies, particularly in areas of manpower planning, organization design, talent management, and assessing the impact of sustainability on jobs and skills across multiple industries for organizations and for industries.