Contact us

ONS Leiden is the party within the Leiden University student representation that fights to give you more freedom to combine your extracurricular activities with your study. On a daily basis, our 13 ONS student representatives strive for a sustainable, inclusive and international university in the faculty and university councils. Contact them using their contact information on the “councillors” page.

The board of ONS Leiden is responsible for the daily activities of the party. The board consists of:

President Julie külsen
Secretary Carlijn Raijmakers
Treasurer Daan Rozemeijer
Board Member Campaign Cas Meeuwissen
Board Member Media & Design Carine ten Doesschate
Board Member of Internal Affairs Floor van Lelyveld

Version 2

The fifth board, from left to right: Daan Rozemeijer (Treasurer), Carlijn Raijmakers (Secretary), Cas Meeuwissen (Board Member campaign), Julie Külsen (President), Floor van Lelyveld (Board Member of Internal Affairs) and Carine ten Doesschate (Board Member Media & Design)

Ondernemende Studenten Leiden (ONS)
Postbus 439
2300 AK Leiden