×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.
Name Credential Location Awarded Organization
Marc-Oliver Teschke Drupal 8 Grandmaster Düsseldorf, Nordrhein-Westfalen, Germany publicplan GmbH
Marco Weijenborg Drupal 8 Grandmaster Arnhem, Gelderland, Netherlands Ordina
Mariusz Andrzejewski Drupal 8 Grandmaster Toruń, Kujawsko-pomorskie, Poland Droptica
Mark Pavlitski Drupal 8 Grandmaster Bristol, Bristol, City of, United Kingdom Deeson
Martin Anderson-Clutz Drupal 8 Grandmaster London, Ontario, Canada Digital Echidna
Martin Anderson-Clutz Drupal 7 Grandmaster London, Ontario, Canada Digital Echidna
Martins Dargis Drupal 8 Grandmaster Rīga, Riga, Latvia Softikom
Matthew Messmer Drupal 7 Grandmaster Chicago, Illinois, United States Duo
Matthew Korostoff Drupal 8 Grandmaster Maplewood, New Jersey, United States FFW
Matthew Lucasiewicz Drupal 7 Grandmaster Wakefield, Massachusetts, United States Acquia
Matthew Ramir Drupal 7 Grandmaster Denver, Colorado, United States Bounteous
Matthew Ramir Drupal 8 Grandmaster Denver, Colorado, United States Bounteous
Matthew Grasmick Drupal 7 Grandmaster Bethesda, Maryland, United States Acquia
Mehdi Najeddine Drupal 7 Grandmaster Casablanca, Casablanca [Dar el Beïda]*, Morocco VOID
Micah Boon Drupal 7 Grandmaster Chicago, Illinois, United States MjB Design
Michael Miles Drupal 7 Grandmaster Boston, Massachusetts, United States Genuine
Michael Gossmann Drupal 7 Grandmaster London, Ontario, Canada Digital Echidna
Michael Miles Drupal 8 Grandmaster Boston, Massachusetts, United States Genuine
Michael Lenahan Drupal 8 Grandmaster Heidelberg, Baden-Württemberg, Germany erdfisch
Michael Lander Drupal 7 Grandmaster Denver, Colorado, United States Elevated Third
Michael Smith Drupal 7 Grandmaster Kansas City, Missouri, United States VML
Michael Smith Drupal 8 Grandmaster Kansas City, Missouri, United States VML
Michael Potter Drupal 8 Grandmaster Alexandria, Virginia, United States Phase2 Technology
Michal Magdziarek Drupal 8 Grandmaster Torun, Kujawsko-pomorskie, Poland Droptica
Mihai Ghinea Drupal 8 Grandmaster Bucuresti, Bucuresti, Romania MRM
Mihhail Arhipov Drupal 7 Grandmaster London, N/A, United Kingdom Haymarket
Mikael Meulle Drupal 8 Grandmaster PARIS, Paris, France LEADING FELLOWS
Mohamed Khalil Mouradi Drupal 8 Grandmaster Marrakech, Marrakech-Tensift-Al Haouz, Morocco Tech My Team
Moneesh Koundal Drupal 8 Grandmaster New Delhi, N/A, India Acquia
Motoki Kobayashi Drupal 8 Grandmaster (Japanese) Yokohama, Kanagawa, Japan Studio Umi
Mounir HAFID Drupal 8 Grandmaster Casablanca, Casablanca [Dar el Beïda]*, Morocco Thenext.click
Muhamed Mustakimul Islam Drupal 8 Grandmaster Upplands väsby, Stockholms län [SE-01], Sweden Wunderkraut Sweden
Muhammad Inam Drupal 7 Grandmaster Delhi, Delhi, India Acquia, Inc
Muhammad Inam Drupal 8 Grandmaster Delhi, Delhi, India Acquia, Inc
Muhammad Asghar Khan Drupal 7 Grandmaster Islamabad, Islamabad, Pakistan Nitro Digital
Muhammed Mishal Drupal 8 Grandmaster Aluva, Kerala, India TA Digital
Munteanu Ioana Drupal 8 Grandmaster Bacau, Bacau, Romania Softescu SRL
Murat Halici Drupal 8 Grandmaster Leesburg, Virginia, United States College Board
Musalaiah Podamekala Drupal 8 Grandmaster Hyderabad, Telangana, India PennyWise Solutions
Nathan Plowman Drupal 8 Grandmaster Boise, Idaho, United States FFW
Nathan Dentzau Drupal 8 Grandmaster Whitinsville, Massachusetts, United States Oomph, Inc
Nathaniel Hatch-Martinez Drupal 8 Grandmaster Chicago, Illinois, United States Bounteous
Naveen Valecha Drupal 7 Grandmaster India, N/A, India Acquia
Naveen Valecha Drupal 8 Grandmaster India, N/A, India Acquia
Neetu Morwani Drupal 7 Grandmaster Jaipur, Rajasthan, India Acquia
Neetu Morwani Drupal 8 Grandmaster Jaipur, Rajasthan, India Acquia
Nicholas Mangold Drupal 7 Grandmaster Raleigh, North Carolina, United States Dev Clique LLC
Nick Switzer Drupal 7 Grandmaster Denver, Colorado, United States Elevated Third
Nick Russell Drupal 7 Grandmaster Valley Center, California, United States Acquia
Nicky Vandevoorde Drupal 8 Grandmaster Frankfurt am Main, Hessen, Germany 1xINTERNET