My Services
Do you need a speaker? not sure where or when to start planning your Cybersecurity plan? I have over 20 years of experience in this field and offer a myriad of services to suit the size of your project or business. Only have a few questions that need answering? I offer consultancy too!
Speaking Engagements
Do you need a speaker? Here you can gain some insights into my previous engagements as a speaker, moderator, host or expert panellist.

Onsite Training
David is available for onsite training where needed.
You simply contact directly with your requirements and I will be happy to attend.
Consultancy
If you need to secure your organisation, I am here to help. I have extensive experience of working in highly regulated, complex international environments. I am available as an interim CISO or Senior Consultant.
ISO 27001 | ISO 27017 | ISO 27018 | NEN 7510 | GDRP | NIS 2 | IEC 62443
Events
For those who want to get a headstart on their Cybersecurity plans
- + 76 xxx xxx
- E-Mail : Info@esrin.ch