Society for Industrial and Organizational Psychology (Siop)

the society for industrial and organizational psychology (siop) is an international professional association with an annual membership of more than 9,000 industrial-organizational (i-o) psychologists who study and apply scientific principles to the workplace. i-o psychologists serve as trusted partners to business, offering strategically focused and scientifically rigorous solutions for a number of workplace issues. siop’s mission is to enhance human well-being and performance in organizational and work settings by promoting the science, practice, and teaching of i-o psychology. for more information about siop, visit www.siop.org.