Ralf Hollebrand

Ralf Hollebrand is an experienced IT and security professional, currently serving as an IT & Security Specialist at Alphatron Zorgverbinders since July 2025. Prior to this role, Ralf held various positions at Alphatron Marine from October 2007 to August 2025, including Information Security Officer, Manager Maritime IT Solutions, Technical Manager IT&AV, and System Engineer. Ralf also worked as a System Engineer at Promax from February 2007 to September 2007 and as a Systeembeheerder at Informatique from 1999 to January 2007. Ralf's educational background includes studies at Albeda College in the Netherlands.