Professional Support

The Document Foundation does not provide professional support services for LibreOffice. It does, however, develop and maintain a certification system for professionals of various kinds who deliver and sell services around LibreOffice. The details of the certification programme can be read on the Certification page.

Certification is available for:

  • LibreOffice developers, providing either feature development services or Level 3 Support (bug and regression fixing)
  • Professional consultants, supporting migration projects from proprietary office suites to LibreOffice, or deployments of LibreOffice in large organizations
  • Professional trainers, providing training on LibreOffice at basic, intermediate and advanced level

If you are interested in their services, the list below shows our certified developers and professionals - with their affiliation - in alphabetical order.

 

CERTIFIED DEVELOPERS 

   

CIB

https://libreoffice.cib.de/
phone +49 (89) 14360 -454 (en) or -444 (de)

Armin le Grand
Jürgen Funk
Katarína Behrens
Michael Stahl
Oliver Specht
Samuel Mehrbrodt
Thorsten Behrens
Vasily Melenchuk

   

Collabora

https://www.collaboraoffice.com/
phone +44 (0)1223 362967

András Timár
Ashod Nakashian
Henry Castro
Jan Holesovsky
László Németh
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

Jan-Marek Glogowski

   

Pardus

http://www.pardus.org.tr/

Muhammet Kara
   

Red Hat

Caolan McNamara
David Tardon
Eike Rathke
Stephan Bergmann

   

SIL

Justin Luth
   

SUSE

Fridrich Strba

   

The Document Foundation

Christian Lohmaier

   

Unaffiliated

Bartosz Kosiorek
Bjoern Michaelsen
David Ostrovsky
Eilidh McAdam
Giuseppe Castagno

Khaled Hosny
Kohey Yoshida
Lionel Elie Mamane

Luboš Luňák
Mark Hung
Markus Mohrhard
Matúš Kukan
Muhammet Kara

Muthu Subramanian
Philippe Jung
Radek Doulík
Rene Engelhard
Rob Snelders
Winfried Donkers

   

 

CERTIFIED MIGRATION PROFESSIONALS 

   

.riess applications gmbh

http://www.riess-app.de/
phone +49 (0) 7202 9499 000

Lothar Becker

   

CIB

https://libreoffice.cib.de/
phone +49 (89) 14360 -454 (en) or -444 (de)

Marina Latini

   

EDX Informatica

https://edx.srv.br/
phone +55 (21) 2178-9696

Eliane Domingos de Sousa
Olivier Hallot

   

GPI

Enio Gemmo

   

Librebit

https://www.librebit.com/
phone +34 (886) 122307

Carlos Rodriguez 

   

M.I.C. Consulting

http://www.mic-consulting.de/
phone +49 (0)611 1885339

Thomas Krumbein

   

Magenta

http://magenta.dk/vi-leverer/implementering-af-libreoffice
phone +45 3336 9696

Leif Lodahl

   

Nou&Off

http://www.nouenoff.nl/
phone +31 (026) 3237827

Cor Nouws

   

OSS Integral Institute Co., Ltd.

http://www.ossii.com.tw/

Kevin Lin
   

Provincia di Bolzano

Diego Maniacco
Paolo Dongilli

   

Studio Storti

https://studiostorti.com/
phone +39 0444 782140

Antonio Faccioli

   

Universidade Estadual Paulista

Douglas Vigliazzi
Valdir Barbosa

   

Università di Perugia

Osvaldo Gervasi

   

Unaffiliated

Adriano Afonso

Edmund Laugasson
phone: +372 5280479

Eric Ficheux

Franklin Weng
phone +886 939 503 570

Gabriele Ponzo
phone +39 347 7171691

Gustavo Buzzatti Pacheco

Italo Vignoli
phone +39 348 5653829

José Gatica

Shinji Enoki

Sophie Gautier
phone +33 6 83901545

   

 

CERTIFIED TRAINING PROFESSIONALS  

   

.riess applications gmbh

http://www.riess-app.de/
phone +49 (0) 7202 9499 000

Lothar Becker

   

CIB

https://libreoffice.cib.de/
phone +49 (89) 14360 -454 (en) or -444 (de)

Marina Latini
   

EDX Informatica

https://edx.srv.br/
phone +55 (21) 2178-9696

Eliane Domingos de Sousa
Olivier Hallot

   

GPI

Enio Gemmo

   

Librebit

https://www.librebit.com/
phone +34 (886) 122307

Carlos Rodriguez 

   

M.I.C. Consulting

http://www.mic-consulting.de/
phone +49 (0)611 1885339

Thomas Krumbein

   

Magenta

http://magenta.dk/vi-leverer/implementering-af-libreoffice
phone +45 3336 9696

Leif Lodahl

   

Nou&Off

http://www.nouenoff.nl/
phone +31 (026) 3237827

Cor Nouws

   

Studio Storti

https://studiostorti.com/
phone +39 0444 782140

Antonio Faccioli

   

Universidade Estadual Paulista

Douglas Vigliazzi
Valdir Barbosa

   

Università di Perugia

Osvaldo Gervasi

   

Unaffiliated

Adriano Afonso

Edmund Laugasson
phone: +372 5280479

Franklin Weng
phone +886 939 503 570

Gabriele Ponzo
phone +39 347 7171691

Gustavo Buzzatti Pacheco

Italo Vignoli
phone +39 348 5653829

Kai-Ju Tsai

Sophie Gautier
phone +33 6 83901545

Xisco Fauli

   

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