Glenn R. Schiraldi, PhD, has served on the stress management faculties at the Pentagon, the International Critical Incident Stress Foundation, and the University of Maryland, where he received the Outstanding Teaching Award and other teaching and service awards. His books on stress-related topics have been translated into nine foreign languages. Schiraldi's writing has been recognized by various scholarly and popular sources, including The Washington Post, the American Journal of Health Promotion, the Mind/Body Health Review, and the International Stress and Tension Control Society Newsletter. Schiraldi's special passion is presenting skills-based resilience training to high-risk groups, such as the military, police, firefighters, and their families. The goal of such training is to optimize mental fitness and performance, while preventing, and facilitating recovery from, stress-related conditions such as post-traumatic stress disorder (PTSD). His resilience courses at the University of Maryland have been found to improve resilience, optimism, self-esteem, happiness, curiosity, depression, anxiety, and anger.