Mark Janssen

Mark Janssen is an experienced engineer with a diverse background in telecommunications and technical support. Currently serving as an engineer at Zetacom since July 2007, Mark has previously worked as a PABX-engineer at azM from July 2000 to July 2012, and as an engineer at CSS-Telecom between 2000 and 2007. Additional roles include engineering positions at lacis from 2000 to 2003 and at Kreuze Telecom from April 1997 to June 2000, where Mark contributed as a technische dienst medewerker. Mark's career began in sales at De Regenboog BV in 1996, further demonstrating a well-rounded skill set in both technical and customer-oriented roles.