Mark G. Ehrhart is a Professor at the Department of Psychology at the University of Central Florida, USA. His research interests include organizational climate and culture, organizational citizenship behavior, gratitude, leadership, and implementation.

Benjamin Schneider is Professor Emeritus, University of Maryland, USA. His research interests concern organizational climate and culture, employee engagement, service quality, staffing issues, and the role of personality in organizational life.

William H. Macey is Senior Research Fellow at CultureFactors, Inc., USA. He has over 35 years of experience consulting with organizations to design and implement survey research programs.