Alfonso Martinez serves as our Chief Human Resources Officer. Mr. Martinez joined the Company in 2013 as the head of Human Resources for our GPS segment. From 2008 to 2013, Mr. Martinez was the executive vice president of human resources for NII Holdings, Inc., a provider of wireless communication services. From 2005 to 2008, Mr. Martinez held various management positions with Sodexho, Inc., an integrated food and facilities management service provider, and was most recently the group vice president of global talent. From 2003 to 2005, Mr. Martinez was the chief executive officer of the Hispanic Association on Corporate Responsibility. Prior to 2003, Mr. Martinez held various positions with Marriott International, Inc.
Mr. Martinez earned a B.S. from the University of Denver and a M.S. in organizational psychology from Johns Hopkins University.