Question 1

What company does Johan Geertsma work for?

Accepted Answer

Johan Geertsma works for KPN

Question 2

What is Johan Geertsma's role at KPN?

Accepted Answer

Johan Geertsma's role at KPN is Senior Security Officer @ Kpn Chief Information Security Officer.

Question 3

What is Johan Geertsma's email address?

Accepted Answer

Johan Geertsma's email address is joh***********@kpn.com.

Question 4

What is Johan Geertsma's business email address

Accepted Answer

Johan Geertsma's'business email address is joh***********@kpn.com.

Question 5

What is Johan Geertsma's HQ phone number?

Accepted Answer

Johan Geertsma's HQ phone number is +1 989-636-1023.

Question 6

What industry does Johan Geertsma's work in?

Accepted Answer

Johan Geertsma works in Telecommunications industry

Question 7

Who are Johan Geertsma's colleagues?

Accepted Answer

Johan Geertsma's colleagues are Frank Hoevenaars, Jeroen Wegkamp, Samir Larbi, Laurent Brons

Johan Geertsma

Senior Security Officer @ Kpn Chief Information Security Officer at KPN