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For visitors to Long Night of the Sciences

Do you have questions about Long Night of the Sciences?



Send your e‑mail to: lndw(at)


Helpline service

Please feel free to call us at +49 (0) 30 4000 652 25.

You can reach us from Monday to Friday except on public holidays.

On the day of the event, you can reach us from 9 am to midnight. 

For partners, sponsors and participating institutions

Do you have questions about the different offers by partners or would you like to participate with your scientific institution in Long Night of the Sciences? Then contact us:


Head office

Lange Nacht der Wissenschaften e. V. (LNDW e. V.)
c/o Initiativgemeinschaft Außeruniversitärer Forschungseinrichtungen in Adlershof e.V. (IGAFA)

Office Manager:
Nicola Rother
E-Mail: rother(at)
Tel.: +49 (0) 30.8104-4101
Rudower Chaussee 17
12489 Berlin