Question 1

What company does Jef Willemsen work for?

Accepted Answer

Jef Willemsen works for Biga Groep

Question 2

What is Jef Willemsen's role at Biga Groep?

Accepted Answer

Jef Willemsen's role at Biga Groep is Voorman.

Question 3

What is Jef Willemsen's email address?

Accepted Answer

Jef Willemsen's email address is jwi*******@bigagroep.nl.

Question 4

What is Jef Willemsen's business email address

Accepted Answer

Jef Willemsen's'business email address is jwi*******@bigagroep.nl.

Question 5

What is Jef Willemsen's HQ phone number?

Accepted Answer

Jef Willemsen's HQ phone number is +31 30 850 3200.

Question 6

What industry does Jef Willemsen's work in?

Accepted Answer

Jef Willemsen works in Other industry

Question 7

Who are Jef Willemsen's colleagues?

Accepted Answer

Jef Willemsen's colleagues are Michael Van Dolder, Ton Doeser, Gerard Vos, Robert Keiman

Jef Willemsen

Voorman at Biga Groep