Question 1

What company does Sierk Janszen work for?

Accepted Answer

Sierk Janszen works for Rapenburg Plaza

Question 2

What is Sierk Janszen's role at Rapenburg Plaza?

Accepted Answer

Sierk Janszen's role at Rapenburg Plaza is Owner/Co-Founder/Chief Technology Officer.

Question 3

What is Sierk Janszen's email address?

Accepted Answer

Sierk Janszen's email address is sie*******@rapenburgplaza.com.

Question 4

What is Sierk Janszen's business email address

Accepted Answer

Sierk Janszen's'business email address is sie*******@rapenburgplaza.com.

Question 5

What industry does Sierk Janszen's work in?

Accepted Answer

Sierk Janszen works in Business Services industry

Question 6

Who are Sierk Janszen's colleagues?

Accepted Answer

Sierk Janszen's colleagues are Pelle Herfst, Reynoud Van Der Molen, Martijn Hoogland

Sierk Janszen

Owner/Co-Founder/Chief Technology Officer at Rapenburg Plaza