He is a collaborator of the audit practice of the Mexico office, D.F .. He is a member of the Public Accountants Association of Mexico, A.C. and of the Mexican Institute of Public Accountants, AC, was President for the period 2003-2005 of the Representative Commission before Social Security Organizations of the IMCP, is Technical Secretary of the Social Security Commission of the Business Coordinating Council, member of the Representative Commission before Social Security Organizations of the CCPM, member of the Editorial Board of Dofiscal Thomson Reuters, has been a professor in various fiscal subjects in masters and diploma courses taught by several Universities and Public Accountants of Mexico, AC
Current president of the Social Security Commission of the Firm.