Category: People
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Frank Close
Former CHAIR 1997-2001 Oxford University, UK
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Erik Johansson
Former CHAIR 2002-2008 University of Stockholm, Sweden
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David Barney
Former CHAIR 2009-2012 CERN
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Marjorie Bardeen
Former CHAIR 2013-2016 Fermi National Laboratory, USA
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Hans Peter Beck
Former CHAIR 2013-2019 University of Bern, Switzerland
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Hanife Olgunsoy
Hanife Olgunsoy is a Staff Member at CERN since 2004.She has a background in Accounting & Finance and she worked at CERN Finance Department for more than 10 years where she started in the Treasury service and worked for many years in the General Accounting service. Hanife joined the IR Unit, Ressources Coordination & Adminis…
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Anja Kranjc Horvat
Anja is an educational researcher and project coordinator at EPFL, working for the European University Alliance EuroTeQ, where she focuses on bridging research and practice in engineering education. She was previously a senior fellow at CERN, contributing to science outreach initiatives for the CERN Science Gateway. Her background is closely aligned with IPPOG’s mission. During…
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Wilma Saijonkari
Wilma joined IPPOG in September 2026 as a CERN Administrative Student, supporting the IPPOG Core Team with the development and communication of the organisation’s website and online content. With a background in communications, marketing and digital content creation, Wilma has experience across events, the public sector and international organisations. Her work has included website development,…
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Rebeca Gonzalez Suarez
Rebeca Gonzalez Suarez is a Spanish-Swedish particle physicist that works at Uppsala University in Sweden where she teaches physics in the Departments of Physics and Astronomy and Engineering Sciences. A member of the ATLAS Collaboration at the Large Hadron Collider (LHC) since 2018, she started her career in the CMS Collaboration (2006-2018) looking for the…
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Chetna Krishna
Chetna Krishna is from New Delhi, India, and moved to Germany to complete further studies, B.Sc. in Science Communication and Bionics. Bionics’ German equivalent, Bionik, adheres to a broader meaning — to develop engineering solutions from biological models. She is a science writer, audiovisual specialist and the manager of CERN’s YouTube channel. Previously, Chetna worked at…








