This paper examines, in practice, how do a team leader manage expert team formed by the members of the interdisciplinary by stimulating team learning and promote members’ reflective practice. Adopting multiple regression analysis, results of a study of 267 expert team’s members in nine industries, measuring antecedent, learning process and outcome variables, showing that Leadership of learning is associated with individual’s learning behavior- reflective practice. The results support that when team leader downplays the power differences between team leader and team members can facilitate members’ voice behavior and collective reflection. Also, when team leader give his or her support to team members can motivate members’ engagement. And a member who is willing to entertain novel ideas and unconventional values can trigger reflective practice of his/herself. Besides, members’ voice behavior can be both a direct effect and moderator role to promote member’s reflective practice.