The CERN Alumni Network Hits 11,000 Members!

Published on July 4, 2025

The CERN Alumni Network Hits 11,000 Members!

We’re thrilled to share that the CERN Alumni Network has now surpassed 11,000 members!

The 11,000th member to join was Szymon Jan Galuszka, a control engineer in the Fluidic Systems section of EP-DT, who has been part of CERN since 2018. Szymon’s work supports the HL-LHC upgrade through his involvement in innovative detector cooling systems for ATLAS, CMS, and LHCb.

“My name is Szymon, and I am a control engineer in the Fluidic Systems section of EP-DT. Since 2018, I have been involved in the development and implementation of control systems for innovative detector cooling solutions used in the ATLAS, CMS, and LHCb experiments.
Two major projects I am currently dedicated to are the ATLAS SR1 2PACL DEMO Inheritance (Building 2175 – SR1), shown in the photo, and the ATLAS Phase2 2PACL system (located in the service cavern of the ATLAS experiment), both of which are part of the HL-LHC upgrade.”

Szymon also reflected on joining the network at just the right moment:

“I was very surprised when I received an email informing me that I had become the 11,000th CERN Alumni. At first, I thought it was spam, but after carefully reading the message, I realized that I truly was the lucky one!”

The CERN Alumni Network was established on 8 June 2017 with the primary goals of helping alumni stay connected, supporting those in their early careers, building a network of alumni ambassadors in support of CERN and its mission, and highlighting the positive impact of CERN alumni across the globe. Over the years, the network has grown, fostering a vibrant community of professionals dedicated to maintaining their connection with CERN and each other.

Thank you for being part of the CERN Alumni Network!