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Who is Sef

Sef MaessenI want to contribute to a world worth living in for everybody.

Previously I worked as a teacher, as a tax accountant and I did development work in Afrika, Asia and South America.

Since the year 2000 I am a self-empoyed accountant and tax adviser and I carry out organisational analysis and give organisational strengthening.

Spare time I like to spend on sailing, walking, literature and traveling.


Waldeck Pyrmontsingel 20 6521 BC Nijmegen Telefoon. 024-3242093 E-mail: email

Insight by Oversight