# Frederik Denef at Encampment

![](https://outline-production-attachments.s3-accelerate.amazonaws.com/uploads/eb53ae25-8b2f-4d61-bf52-3fe5576594e3/1d1ba445-70b2-4538-9663-3d55e22b7568/image.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA4EOUDTOVUICLPZ4P%2F20261029%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20261029T173000Z&X-Amz-Expires=86400&X-Amz-Signature=10aa971c5cf3a03bc3244619642529554b3edaec298b6dfd6a8a2d2e906071ac&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject " =642x1136")


* [Frederik Denef](/doc/ce531908-97ba-4d5a-9eca-2e83adb2e3ae) is a Professor of Physics, Department of Physics, Columbia University ([link](https://het.physics.columbia.edu/people/frederik-m-denef))
* Photos taken on April 29, 2024, during the day and at night, working as a faculty guard of the Columbia encampment. 
* Denef was also present at the June 2024 encampment that took place during alumna weekend.

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**Documents**

- [DOCUMENTING JEW HATRED ON CAMPUS (DJHC)](https://documentingjewhatredoncampus.getoutline.com/s/93b310d5-95f0-449a-8b9c-8856879b06e8/doc/documenting-jew-hatred-on-campus-djhc-WUPKm3CSLY)
- [GENERAL REFERENCE INFORMATION](https://documentingjewhatredoncampus.getoutline.com/s/93b310d5-95f0-449a-8b9c-8856879b06e8/doc/general-reference-information-7DxXSS7JcC)
- [COLUMBIA UNIVERSITY ARCHIVE](https://documentingjewhatredoncampus.getoutline.com/s/93b310d5-95f0-449a-8b9c-8856879b06e8/doc/columbia-university-archive-epk0gmmFWv)