Cesar Callejo

Cesar Callejo is from Madrid, Community of Madrid, Spain. Cesar works in the following industries: "IT Services and IT Consulting". Cesar is currently Chief Information Officer at Nippon Gases, located in Madrid, Spain. Cesar also works as ITS Director Europe at Praxair, a job Cesar has held since Nov 2016. Another title Cesar currently holds is ERP Applications Director Europe at Praxair. In Cesar's previous role as a Director Of Information Technology at Nippon Gases, Cesar worked in Madrid, Madrid, España until Dec 2018. Prior to joining Nippon Gases, Cesar was a EMEA SAP AMS Leader at Hewlett-Packard and held the position of EMEA SAP AMS Leader. Prior to that, Cesar was a ERP&T Practice Manager at Hewlett-Packard from Jul 2010 to Sep 2011. Cesar started working as Director Sistemas Gestión Empresarial at Hewlett-Packard in Jun 2008. From Jan 2007 to May 2008, Cesar was Lead Solution Consultant at Hewlett-Packard, based in Madrid Area, Spain. Prior to that, Cesar was a Project & Program Manager at Hewlett-Packard from Feb 2005 to Jan 2007. Cesar started working as SAP Business Consultant at Hewlett-Packard in Jan 2000.