Gilles van Heyst, based in Utrecht, UT, NL, is currently a Chief Technology Officer | Cyberdefense at Orange Cyberdefense, bringing experience from previous roles at Van Heyst Holding BV and NXP Semiconductors. Gilles van Heyst holds a 2021 - 2021 Certificate @ INSEAD. With a robust skill set that includes Juniper Contrail, Data Center Architecture, Firewalls, TOGAF, Cisco Nexus and more, Gilles van Heyst contributes valuable insights to the industry. Gilles van Heyst has 1 email and 1 mobile phone number on RocketReach.