With the globalization of markets, to remain competitive, companies require not only new product ideas and superior approaches for responding to customer needs but also improved processes or environments in the workplace. Firms cannot rely on a single worker's creativity to implement innovation successfully but must encourage collective creativity, which focuses on collaboration and joint success. This study focused on attaining a more profound understanding of creativity theory as developed from the individual to team levels and on the team process of how members contribute by combing relevant inputs by using an optimal method for yielding a creative team response. Following the model of team creativity of Dzindolet and Paulus, we identified crucial team member variables and analyzed the effects of these variables on interactions among cognitive, social, and motivational processes and on the enhancement of team creativity. Task proficiency, collectivistic value orientation, and team vitality were determined to be three team member variables crucial for team creativity. The structural equation modeling (SEM) analyses were also used to show that team vitality mediates the positive relationships among task proficiency, collectivistic value orientation, and team creativity. In study, we also discuss the implications of these results for teaching research and practice.