She has served as an organisational consultant and management educator for private, public and non-profit organizations; and as an executive coach for individuals. She focuses on the areas of leadership development, emotional intelligence, board effectiveness, gender and diversity in organizations, and organisation development. She is co-editor of The Handbook of Women in Business and Management and was the Editor of the Journal of Management Education (1997-2000). Diana holds a Bachelor of Commerce and a Master of Management Studies from the University of Bombay, India; and a Ph.D. in Business Administration from the University of Michigan.