Steven J. Stein is a clinical psychologist and the founder and CEO of Multi-Health Systems Inc. He is the author of Make Your Workplace Great and Emotional Intelligence for Dummies, and coauthor of The EQ Edge.

Derek T.Y. Mann is a senior research associate at Multi-Health Systems Inc. and a performance enhancement consultant.

Peter Papadogiannis is a senior research associate and trainer liaison at Multi-Health Systems Inc.

Wendy Gordon is an information specialist and developer of emotional intelligence tools and supporting materials for Multi-Health Systems Inc.