Question 1

What company does Gustaaf Haan work for?

Accepted Answer

Gustaaf Haan works for Questionmark

Question 2

What is Gustaaf Haan's role at Questionmark?

Accepted Answer

Gustaaf Haan's role at Questionmark is Head of Research.

Question 3

What is Gustaaf Haan's email address?

Accepted Answer

Gustaaf Haan's email address is gus*********@thequestionmark.org.

Question 4

What is Gustaaf Haan's business email address

Accepted Answer

Gustaaf Haan's'business email address is gus*********@thequestionmark.org.

Question 5

What is Gustaaf Haan's HQ phone number?

Accepted Answer

Gustaaf Haan's HQ phone number is +31 20 894 3595.

Question 6

What industry does Gustaaf Haan's work in?

Accepted Answer

Gustaaf Haan works in Business Services industry

Question 7

Who are Gustaaf Haan's colleagues?

Accepted Answer

Gustaaf Haan's colleagues are Charlotte Linnebank, Ancilla Antens

Gustaaf Haan

Head of Research at Questionmark