Academic Jobs - Home of Higher Ed Logo

Ratings & reviews

5.04/23/2026

Makes even the toughest topics accessible.

Taught by or worked with Olivia?

Add your rating. It takes about 30 seconds.

About Olivia

Olivia (Mandy) O'Neill is an associate professor of management in the Costello College of Business at George Mason University, contributing to the Business & Economics discipline through her expertise in organizational behavior. She earned her PhD in organizational behavior from the Stanford Graduate School of Business and a BS in psychology from the University of Maryland. Prior to joining George Mason, she held faculty positions at The Wharton School, University of Pennsylvania, and the Terry College of Business, University of Georgia. O'Neill also serves as a Senior Scientist at the Center for the Advancement of Well-Being at George Mason University. Her research investigates the interrelationships among emotions, organizational culture, and gender. Specifically, she examines how emotions such as compassion, pride, joy, and anger, combined with gender aspects of masculinity and femininity, impact individual, team, and organizational processes and outcomes, including decision-making, attitudes, career success, health behavior, corporate strategy, and financial performance. Her academic interests include emotions in the workplace, organizational culture, gender in the workplace, and careers.