RIPE NCC

Athina Fragkouli

I am the Chief Legal Officer at the RIPE NCC, responsible for all legal aspects of the organisation.

Ulka Athale

Based in Amsterdam

Senior Marketing and Communications Officer at the RIPE NCC. I started working at the RIPE NCC in 2018, having previously worked in digital marketing, communications, magazine publishing and teaching.

Karla White

I am a Communications Officer at the RIPE NCC with a background in public sector communications and public relations. I started working at the RIPE NCC in 2021.

Chris Buckridge

Based in Amsterdam

Chris Buckridge is an Advisor to the RIPE NCC Managing Director on issues of Global Strategic Engagement. He has worked for the RIPE NCC since 2006.

Qasim Lone

I am a research engineer in the R&D department at RIPE NCC. I am interested in internet measurements, internet outages, data analysis, and cybersecurity. Prior to joining RIPE NCC, I defended my Ph.D. in cyber-security at Delft University of Technology (TU Delft), The Netherlands.

Ondřej Caletka

Based in Amsterdam

Ondřej Caletka joined the RIPE NCC in 2020. He works as a technical expert in the Learning and Development team. His main responsibility includes developing and operating the lab environment for training courses and online learning. Ondřej graduated from Czech Technical University in Prague and worked as network services administrator and developer for the Czech national research and education network CESNET before joining the RIPE NCC. He is also active in local IT communities around open source/free software, and acts as an IPv6 and DNSSEC ambassador, delivering talks and trainings at various events.