×A Grandmaster is a Drupalist who has demonstrated advanced Drupal expertise by successfully achieving certification in the Acquia Certified Developer, Acquia Certified Back End Specialist and Acquia Certified Front End Specialist exams. Grandmaster credentials are awarded for both Drupal 7 and Drupal 8.
Grand Master Credential Count
Drupal 7 Grandmaster 161
Drupal 8 Grandmaster 308
Drupal 8 Grandmaster (Japanese) 9
Name Credential Location Awarded Organization
Craig Gardener Drupal 7 Grandmaster Basingstoke, Hampshire, United Kingdom -
John Takousis Drupal 7 Grandmaster Reading, Berkshire, United Kingdom Acquia
Ben Chad Drupal 7 Grandmaster Wootton, Oxfordshire, United Kingdom Acquia
Drew Webber Drupal 7 Grandmaster Reading, Reading, United Kingdom Acquia
alex sansom Drupal 8 Grandmaster London, London, City of, United Kingdom Capgemini
Liam Hiscock Drupal 8 Grandmaster London, London, City of, United Kingdom Catch
Daniel James Drupal 7 Grandmaster Canterbury, N/A, United Kingdom Deeson
Mark Pavlitski Drupal 8 Grandmaster Bristol, Bristol, City of, United Kingdom Deeson
Adam Dowling Drupal 7 Grandmaster Canterbury, Kent, United Kingdom Deeson Group
John Ennew Drupal 7 Grandmaster Canterbury, Kent, United Kingdom Deeson Online
Mihhail Arhipov Drupal 7 Grandmaster London, N/A, United Kingdom Haymarket
Richard Jones Drupal 7 Grandmaster Hove, East Sussex, United Kingdom i-KOS
Phillip Kynaston Drupal 7 Grandmaster GREENWICH, N/A, United Kingdom Individual
Adeleke Akinade Drupal 8 Grandmaster London, London, City of, United Kingdom iRubi Studios
Keith Bremner Drupal 8 Grandmaster Wetherby, Leeds, United Kingdom Kmbremner.com
Colin McCrory Drupal 7 Grandmaster Bathgate, N/A, United Kingdom Kolin Digital
Colin McCrory Drupal 8 Grandmaster Bathgate, N/A, United Kingdom Kolin Digital
Ryan Kerry Drupal 7 Grandmaster Southampton, Hampshire, United Kingdom LUSH Digital
Dan Richards Drupal 7 Grandmaster Poole, Dorset, United Kingdom LUSH Digital
Rob Davies Drupal 8 Grandmaster Bristol, Bristol, City of, United Kingdom Microserve
Amelia Masters Drupal 8 Grandmaster Bristol, Bristol, City of, United Kingdom Microserve
Sophie Shanahan-Kluth Drupal 7 Grandmaster Bristol, Bristol, City of, United Kingdom Microserve Ltd
Sophie Shanahan-Kluth Drupal 8 Grandmaster Bristol, Bristol, City of, United Kingdom Microserve Ltd
Sebastian Anthony Drupal 8 Grandmaster Bristol, Avon, United Kingdom Microserve Ltd
Adrian Bateman Drupal 8 Grandmaster Bath, N/A, United Kingdom Polynya Limited
Thomas Metcalfe Drupal 8 Grandmaster Manchester, Greater Manchester, United Kingdom Reason Digital
Ireto Okorodudu Drupal 8 Grandmaster London, England, United Kingdom Retonics
Christian Mornard Drupal 7 Grandmaster Tolworth, Surrey, United Kingdom Travelopia
Santiago Martinez Gomez Drupal 7 Grandmaster Hertford, Hertfordshire, United Kingdom Zoocha Ltd
Reece Marsland Drupal 8 Grandmaster Raunds, Northamptonshire, United Kingdom Zoocha Ltd
Constantin Dumitrescu Drupal 8 Grandmaster Hertford, Hertfordshire, United Kingdom Zoocha Ltd
Alexander Johnston Drupal 7 Grandmaster Hertford, N/A, United Kingdom Zoocha Ltd
Alexander Johnston Drupal 8 Grandmaster Hertford, N/A, United Kingdom Zoocha Ltd
Kimberley Massey Drupal 7 Grandmaster Hertford Heath, Hertfordshire, United Kingdom Zoocha Ltd
Kimberley Massey Drupal 8 Grandmaster Hertford Heath, Hertfordshire, United Kingdom Zoocha Ltd
Owen Williams Drupal 7 Grandmaster Pontyclun, Rhondda, Cynon, Taff [Rhondda, Cynon,Taf], United Kingdom Zoocha Ltd
Joe Kersey Drupal 7 Grandmaster Halstead, Essex, United Kingdom Zoocha Ltd
Joe Kersey Drupal 8 Grandmaster Halstead, Essex, United Kingdom Zoocha Ltd
Paul Sebborn Drupal 7 Grandmaster Hertford, Hertfordshire, United Kingdom Zoocha Ltd
Constantin Dumitrescu Drupal 7 Grandmaster Hertford, Hertfordshire, United Kingdom Zoocha Ltd
Reece Marsland Drupal 7 Grandmaster Raunds, Northamptonshire, United Kingdom Zoocha Ltd