![](https://www.epfl.ch/about/presidency/wp-content/uploads/2018/11/Jean-Landry.jpg)
Director from 1919 to 1940
![](https://www.epfl.ch/about/presidency/wp-content/uploads/2018/11/Marius-Lacombe.jpg)
Director from 1911 to 1918
![](https://www.epfl.ch/about/presidency/wp-content/uploads/2018/11/Paul-Manuel.jpg)
Director from 1907 to 1911
![](https://www.epfl.ch/about/presidency/wp-content/uploads/2018/11/Auguste-Dommer.jpg)
Director from 1904 to 1907
![](https://www.epfl.ch/about/presidency/wp-content/uploads/2018/11/Charles-Dapples.jpg)
Director from 1894 to 1898
![](https://www.epfl.ch/about/presidency/wp-content/uploads/2018/11/William-Grenier.jpg)
Director from 1887 to 1894
![](https://www.epfl.ch/about/presidency/wp-content/uploads/2018/11/Paul-Piccard.jpg)
Director from 1871 to 1873 and in 1874
![](https://www.epfl.ch/about/presidency/wp-content/uploads/2018/11/Henri-Bischoff.jpg)
Founding member
![](https://www.epfl.ch/about/presidency/wp-content/uploads/2018/11/Jules-Marguet.jpg)
Founding member
Director several times between 1853 and 1871, then between 1875 and 1887
![](https://www.epfl.ch/about/presidency/wp-content/uploads/2018/11/Pierre-Joseph-Marguet.jpg)
Founding member
Director from 1854 to 1855
![](https://www.epfl.ch/about/presidency/wp-content/uploads/2018/11/Jean-Gay.jpg)
Founding member
Director several times between 1853 and 1874
![](https://www.epfl.ch/about/presidency/wp-content/uploads/2018/10/Louis-Rivier.jpg)
Founding member