Alex Linley, Ph.D., is the Founding Director of the Centre for Applied Positive Psychology (www.cappeu.com), as well as a Visiting Professor in Psychology at the University of Leicester, UK.

Susan Harrington, Ph.D., is a Chartered Occupational Psychologist, a Director at the Centre of Applied Positive Psychology (www.cappeu.com), and a Visiting Fellow in Management at the University of Leicester.

Nicola Garcea, Ph.D., is a Chartered Occupational Psychologist and Consulting Director at the Centre for Applied Positive Psychology (www.cappeu.com).

Jim Asplund
Gallup
Minneapolis, MN

Bruce J. Avolio
Michael G. Foster School of Business
University of Washington
Seattle, WA

Boris B. Baltes
Department of Psychology
Wayne State University
Detroit, MI

Lynn Barendsen
Harvard Graduate School of Education
Harvard University
Cambridge, MA

Nikki Blacksmith
Workplace Management
Gallup, Inc.
Washington, DC

Kim S. Cameron
Ross School of Business and School of Education
University of Michigan
Ann Arbor, MI

Stacy M. Campbell
Department of Psychology
San Diego State University
San Diego, CA

Wayne F. Cascio
The Business School
University of Colorado
Denver, CO

Madhura Chakrabarti
Department of Psychology
Wayne State University
Detroit, MI

Malissa A. Clark
Department of Psychology
Wayne State University
Detroit, MI

Jocelyn S. Davis
Nelson Hart L.L.C.
Arlington, VA

Bryan J. Dik
Department of Psychology
Colorado State University
Fort Collins, CO

Barbara L. Fredrickson
Department of Psychology
University of North Carolina
Chapel Hill, NC

Martin Galpin
Work Positive Ltd.
Woodstock, Oxfordshire, United Kingdom

Nicky Garcea
Centre for Applied Positive Psychology
University of Warwick Science Park
Coventry, United Kingdom

Howard Gardner
Harvard Graduate School of Education
Harvard University
Cambridge, MA

Jill Garrett
Caret, Lancaster House
Birmingham, United Kingdom

Anthony M. Grant
Coaching Psychology Unit
School of Psychology
University of Sydney
Sydney, Australia

Jakari Griffith
Global Leadership Institute
College of Business Administration
University of Nebraska-Lincoln
Lincoln, NE

Susan Harrington
Centre for Applied Positive Psychology
University of Warwick Science Park
Coventry, United Kingdom

James K. Harter
Workplace Management & Well-Being
Gallup, Inc.
Omaha, NE

Malcolm Higgs
School of Management
University of Southampton
Southampton, United Kingdom

Timothy D. Hodges
Gallup, Inc.
Omaha, NE

Robert B. Kaiser
Kaplan DeVries Inc.
Greensboro, NC

Robert E. Kaplan
Kaplan DeVries Inc.
Greensboro, NC

Fiona Lee
Department of Psychology
University of Michigan
Ann Arbor, MI

P. Alex Linley
Centre for Applied Positive Psychology
University of Warwick Science Park
Coventry, United Kingdom

Fred Luthans
Department of Management
University of Nebraska-Lincoln
Lincoln, NE

Oberdan Marianetti
Business Psychologist
Learning and Organizational Development Consultant
London, United Kingdom

Danny Morris
Caret, Lancaster House
Birmingham, United Kingdom

Donald Mroz
Post University
Waterbury, CT

Nansook Park
Department of Psychology
University of Rhode Island
Kingston, RI

Jonathan Passmore
School of Psychology
University of East London
London, United Kingdom

Lynn Perry-Wooten
Ross School of Business and School of Education
University of Michigan
Ann Arbor, MI

Christopher Peterson
Department of Psychology
University of Michigan
Ann Arbor, MI

Shawn Quinn
Lift Consulting
Ann Arbor, MI

Charlotte Rayner
Portsmouth Business School
University of Portsmouth
Portsmouth, United Kingdom

Joanne Richardson
Aston Business School
Aston University
Birmingham, United Kingdom

Leslie E. Sekerka
Departments of Management and Psychology
Menlo College
Atherton, CA

Martin E. P. Seligman
Department of Psychology
University of Pennsylvania
Philadelphia, PA

Gordon B. Spence
Coaching Psychology Unit
School of Psychology
University of Sydney
Sydney, Australia

Martin Stairs
Martin Stairs Consulting
Oxford, United Kingdom

Michael F. Steger
Department of Psychology
Colorado State University
Fort Collins, CO

John Paul Stephens
Department of Psychology
University of Michigan
Ann Arbor, MI

Jean M. Twenge
Department of Psychology
San Diego State University
San Diego, CA

Dave Ulrich
School of Business
University of Michigan
Ann Arbor, MI
The RBL Group
Alpine, Utah

Fred O. Walumbwa
Department of Management
W.P. Carey School of Business
Arizona State University
Phoenix, AZ

Samantha Warren
The School of Management
University of Surrey, Guildford
Surrey, United Kingdom

Tara S. Wernsing
Global Leadership Institute
University of Nebraska
Lincoln, NE

Michael A. West
Aston Business School
Aston University
Birmingham, United Kingdom

Thomas A. Wright
Department of Management
Kansas State University
Manhattan, KS

Carolyn M. Youssef
College of Business
Bellevue University
Bellevue, NE