Abstract: A personnel evaluation management system that allocates key performance indicators (KPI) for responsible personnel and manages personnel evaluation by using a personnel evaluation service associated with a collaboration tool. The personnel evaluation management server may: register a first project, performed by a first company, to a collaboration tool that assists in the carrying out of at least one project; determine a first KPI list to be applied to first responsible personnel participating in the first project; receive first completion information, indicating the completion of the first project, via the collaboration tool; provide an evaluation page, display the first KPI list, to the first responsible personnel in response to the reception of the first completion information; receive first evaluation result information indicating the results of evaluations made by the responsible personnel of each other using the evaluation page; and determine personnel evaluation scores.