Employee participation in managerial decision making is claimed to influence the performance of the organization positively however the absence of employees' involvement in managerial decision-making process could result in job dissatisfaction which probably could lead to lack of employee citizenship behavior. This book examines the influence of employee participation in managerial decision making on job satisfaction and organizational citizenship behavior in Awassa Textile S.C. Moreover, it addresses the variation in the degree of participation in relation to employee demographic characteristics.