Secretary Day 2026 at Kasteel de Wittenburg!

On Tuesday, April 14, 2026, secretaries from across the Netherlands were once again celebrated at Kasteel de Wittenburg. This marked the 18th edition of BID Secretary Day 2026! A truly fantastic and inspiring event that we had the pleasure of organizing together with Slabbers De Lange – The Assistant Company and Big Improvement Day (BID).

The program featured speakers such as Hellen Dordregter from Slabbers De Lange, Genieke Hertoghs from Subconscious Impact, and Arvin Slagter, Olympic basketball champion. The day concluded with a culinary dinner during which the BID Assistant Impact Award was presented, a token of appreciation for the crucial role assistants play. Ingrid van der Laaken from the Municipality of The Hague was the proud winner. A true hostess who is always cheerful, curious, and positive, she absolutely deserved this award!

Contact

Kasteel de Wittenburg
Landgoed de Wittenburg 1
2244 BV Wassenaar
070 51 51 500
info@wittenburg.nl

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