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Certified Developers

LibreOffice Certified Developers

LibreOffice Certified Developers are individuals who have proven their ability to master LibreOffice code: to develop new features; provide L3 Support to enterprise users; research and develop solutions to new or unknown issues; design and develop one or more courses of action to correct these issues; evaluate each of these courses in a test case environment; and implement the best solution to the problem. Once the solution is verified, it is delivered to the customer and given back to the community.

Certified Developers are present TDF members, are nominated by the Certification Committee, and subsequently peer-reviewed by the Engineering Steering Committee.

allotropia https://www.allotropia.de/ phone +49 40 2093 4085 0	Armin Le Grand Jan-Marek Glogowski Kohei Yoshida Michael Stahl Samuel Mehrbrodt Thorsten Behrens
CIB https://libreoffice.cib.de/ phone +49 (89) 14360 -454 (en) or -444 (de)	Jürgen Funk Serge Krot Vasily Melenchuk
Collabora https://www.collaboraoffice.com/ phone +44 (0)1223 362967	Aaron Budea András Timár Ashod Nakashian Dennis Francis Gülşah Köse Henry Castro Jan Holesovsky Justin Luth Luboš Luňák Marco Cecchetti Michael Meeks Mike Kaganski Miklos Vajna Noel Grandin Pranav Kant Szymon Kłos Tamás Bunth Tamás Zolnai Tomaž Vajngerl Tor Lillqvist
Igalia https://www.igalia.com/open-document-technologies phone +34 981 913991	Jacobo Aragunde Pérez
Landeshauptstadt München	Michael Weghorn
Red Hat	Caolan McNamara David Tardon Eike Rathke Stephan Bergmann
SUSE	Fridrich Strba
The Document Foundation	Christian Lohmaier Xisco Faulí Tarrazona
Unaffiliated	Andreas Heinisch Balázs Varga Bartosz Kosiorek Bjoern Michaelsen David Ostrovsky Jim Raykowski Katarína Behrens László Németh Lionel Elie Mamane Mark Hung Markus Mohrhard Muhammet Kara Muthu Subramanian Regina Henschel Rene Engelhard Tünde Tóth Winfried Donkers

Notes on the aforementioned entries: our list of certified developers is for your information, randomized, and not necessarily complete nor up-to-date. Specifically, TDF does not recommend nor endorse any of the listed companies. Interested parties are asked to assess individually if the listed companies are suitable for their respective requirements. If you notice mistakes or inaccuracies, please inform us at [email protected].

This list is a small subset of those who have committed code to the project, and a subset of those with commit rights who can commit code to the project. This list is expected to grow over time, as more of the existing contributors go through the certification process.