The proposed overall objective for this work is to analyze the existence of possible relationships between the level of organizational maturity in people management and the level of maturity of practices in training, development and corporate education adopted by the organizations surveyed. Companies were both national and multinational ones and from different sectors of the economy, counting 108 valid answers in the analyzed sample. As the data collection instrument an electronic survey was realized from January to February 2012. To classify process maturity level on human resources of those companies, People capability maturity model (P-CMM) from Curtis, Hefley e Miller (2001) was utilized. To classify training and developing programs and corporate education it was utilized a group of variables end measurement indicators, extracted from theoretical reference. Data collected was processed using a statistical treatment being utilized techniques such as descriptive statistics and multivariate analysis. The adopted methodology will utilize factorial analysis and to make measurements and to analyze relationships between constructs will be utilized statistical inference by the hypothesis test method. As results, this research confirmed proposed hypothesis.