Question 1

What company does Jeff Janssen work for?

Accepted Answer

Jeff Janssen works for ONS Accountants en Belastingadviseurs

Question 2

What is Jeff Janssen's role at ONS Accountants en Belastingadviseurs?

Accepted Answer

Jeff Janssen's role at ONS Accountants en Belastingadviseurs is Assistent Accountant.

Question 3

What is Jeff Janssen's email address?

Accepted Answer

Jeff Janssen's email address is jef*********@ons.nl.

Question 4

What is Jeff Janssen's business email address

Accepted Answer

Jeff Janssen's'business email address is jef*********@ons.nl.

Question 5

What is Jeff Janssen's HQ phone number?

Accepted Answer

Jeff Janssen's HQ phone number is +31 26 325 5441.

Question 6

What industry does Jeff Janssen's work in?

Accepted Answer

Jeff Janssen works in Financial Services industry

Question 7

Who are Jeff Janssen's colleagues?

Accepted Answer

Jeff Janssen's colleagues are Paul Willemsen, Elke De Jong, Melissa Rijpma, Tino Hendriksen

Jeff Janssen

Assistent Accountant at ONS Accountants en Belastingadviseurs