GUE utilizes meticulous care in the selection and training of their instructors; a thorough apprentice program together with a rigorous evaluation period help to insure the best quality representatives.
Instructor Training Programs
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Filter by Course -- Select Course -- Recreational Discover Diving Recreational Supervised Diver Recreational Diver 1 - Nitrox Recreational Diver 2 - Triox Recreational Diver 3 - Trimix Foundational GUE Fundamentals Doubles Diver Drysuit Diver DPV Diver 1 DPV Cave Documentation Diver Photogrammetry Diver Scientific Diver Gas Blender Triox Primer Navigation Primer Rescue Primer Cave Cave Diver 1 Cave Diver 2 Underwater Cave Survey Cave Sidemount CCR Cave Technical Technical Diver 1 Tech 60 Technical Diver 2 CCR Diver 1 CCR Diver 2 PSCR Diver
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Alain Eid
Alberto Nava
Alejandro Alvarez Enriquez
Alex Adolfi
Alexandra Huth
Ali Fikree
Andrea Marassich
Andrew Couch
Andrey Vorobyov
Anne-Marie Bresser
Annika Persson
Anthony Tanneur
Antonio Bresciani
Bartek Trzcinski
Belen Andres-Garcia
Benjamin Ott
Bob Sherwood
Bruno Borelli
Bruno Espinosa
Caterina De Seta
Chanone Park
Chee Hoon Ong
Christophe Le Maillot
Claudia Haltern
Claudio Provenzani
Daniel Riordan
Daniel Schelvis
Daniel Schulte
Dany Dulac
David Dusek
David Patel
David Rhea
David Sinwoo Lee
David Watson
Derk Remmers
Dimitris Fifis
Diogo Paulo
Domingos Cruz
Dorota Czerny
Douglas Mudry
Duncan Paterson
Elisabeth Smejkal-Hayn
Emiliano Ricci
Emőke Wagner
Errol Kalayci
Fabio Portella
Fabrizio Tosoni
Ferry Schram
Francesco Cameli
Fred Devos
Gemma Thomas
Gerard Ghammachi
German Arango
Gideon Liew
Graham Blackmore
Guillermo Riesco
Gunnar Midtgaard
Guy Shockey
Hans Drexler
Heison Chak
Henning May
Huang-Jung Jiang
Hui Jin
Irene Homberger
Ivan Wagner
Ivo Chiarino
Jae Hun Sim
Jamie Obern
Jarkko Helin
Jarrod Jablonski
Jason Wright
Jennifer Bush
Jeong Jae Kim
Jeroen Wilms
Jesper Kjøller
Jimmy Choo
Joaquin Jimenez Krijgsman
John Kendall
Jon Kieren
Joshua Cheng
JP Bresser
Julien Fortin
Jun Zhang
Junki Baek
Karim Hamza
Kathy Dicker
Kees Beemster Leverenz
Keith Kreitner
Kelly Colwell
Kelvin Davidson
Kirill A. Egorov
Kyle Harmon
Kyungsoo Kim
Laszlo Cseh
Lauren Fanning
LEE JONG MOON
Leon Boey
Liam Allen
Liu Yang
Liz Tribe
Marc Aznar
Marco Colman
Marcus Rose
Maren Isigkeit
Mario Arena
Mark Devoldere
Mark Messersmith
Martijn Blommaert
Matt Broughton
Matthijs Holtkamp
Mattias Miller
Max Lorenzoni
Meredith Tanguay
Michael Thornton
Miko Zulueta
Neil Powell
Niccolo Crespi
Nick Schoeffler
Nuno Padrao
Orie J. Braun
Osama Gobara
Paul Berkhout
Pedro Mendonça
Per Normark
Peter Brandt
Peter Gaertner
Przemyslaw Modrzewski
Ricardo Constantino
Richard Lundgren
Richard van de Logt
Richard Walker
Rick van Beerendonk
Robert Lee
Russell Hughes
Ryan Booker
Sameh Sokar
Sander Evering
Sergey Porkhachev
Sergio R Schirato
Stefano Di Cosimo
Stefano Gualtieri
Stephen Ho
Steve Trewavas
Steven Millington
Su Eun Kim
Sven Nelles
Taehan Jang
Thomas Jonsson
Tom Karch
William Wooill Hong
Xiaodong Zhong
XUAN CHEN
XUAN LI
YanBin Wu
Youngwoo Seo
Yousuke Ogiwara
Zsolt Szilagyi
Click the
for each instructor to see what courses they can teach. Click their name to open their resume.
GUE Instructor Trainers (IT) and Evaluators (IE) are tasked with developing and evaluating GUE instructors.Australia
Liam Allen (IE)
Sydney, Australia
Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
Navigation Primer
Rescue Primer
DPV Diver 1
Gas Blender
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
View Scheduled Classes Canada
Guy Shockey (IE)
Canada
USA Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
Rescue Primer
Navigation Primer
DPV Diver 1
Gas Blender
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
CCR Diver 2
View Scheduled Classes Croatia (Hrvatska)
Mario Arena (IE)
Italy
c, Croatia Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
Navigation Primer
Rescue Primer
DPV Diver 1
Documentation Diver
Technical Diver 1
Tech 60
Technical Diver 2
PSCR Diver
View Scheduled Classes Egypt
Antonio Bresciani Middle East & North Africa, Egypt
Europe, Italy Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
DPV Diver 1
Gas Blender
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
View Scheduled Classes Germany
Derk Remmers (IT)
Heidelberg, Germany
Greece Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
DPV Diver 1
Gas Blender
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
CCR Diver 2
View Scheduled Classes Greece
Derk Remmers (IT)
Heidelberg, Germany
Greece Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
DPV Diver 1
Gas Blender
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
CCR Diver 2
View Scheduled Classes Hong Kong
Graham Blackmore (IE)
United Kingdom
Hong Kong Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
Navigation Primer
Rescue Primer
DPV Diver 1
Documentation Diver
Gas Blender
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
CCR Diver 2
View Scheduled Classes Italy
Antonio Bresciani Middle East & North Africa, Egypt
Europe, Italy Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
DPV Diver 1
Gas Blender
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
View Scheduled Classes Bruno Borelli (IT)
Genoa / Portofino, Italy
Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
DPV Diver 1
Gas Blender
Technical Diver 1
Tech 60
Technical Diver 2
View Scheduled Classes Mario Arena (IE)
Italy
c, Croatia Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
Navigation Primer
Rescue Primer
DPV Diver 1
Documentation Diver
Technical Diver 1
Tech 60
Technical Diver 2
PSCR Diver
View Scheduled Classes Stefano Di Cosimo Quartu S.Elena - Sardinia Island, Italy
Trieste, Italy Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
Rescue Primer
Navigation Primer
DPV Diver 1
Technical Diver 1
Technical Diver 2
CCR Diver 1
CCR Diver 2
View Scheduled Classes Korea (South)
Kyungsoo Kim (IT)
South Korea
Philippines Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
Navigation Primer
Rescue Primer
DPV Diver 1
Gas Blender
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
View Scheduled Classes Malta
John Kendall (IE)
Cambridge, United Kingdom
St Julians, Malta Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Navigation Primer
Rescue Primer
Triox Primer
DPV Diver 1
Documentation Diver
Photogrammetry Diver
Gas Blender
Cave Diver 1
Cave Diver 2
Triox Cave Upgrade
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
View Scheduled Classes New Zealand
Jamie Obern (IT)
Tutukaka, New Zealand
Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
Navigation Primer
Rescue Primer
DPV Diver 1
Documentation Diver
Gas Blender
Technical Diver 1
Tech 60
Technical Diver 2
View Scheduled Classes Norway
Gunnar Midtgaard (IE)
Norway
Sweden Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
DPV Diver 1
Gas Blender
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
View Scheduled Classes Philippines
Kyungsoo Kim (IT)
South Korea
Philippines Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
Navigation Primer
Rescue Primer
DPV Diver 1
Gas Blender
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
View Scheduled Classes Poland
Dorota Czerny (IE)
Dubai, UAE
Poland Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
Navigation Primer
Rescue Primer
DPV Diver 1
Documentation Diver
Gas Blender
Technical Diver 1
Tech 60
Technical Diver 2
View Scheduled Classes Russian Federation
Kirill A. Egorov (IE)
Florida, USA
Moscow, Russia Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Navigation Primer
Rescue Primer
Triox Primer
DPV Diver 1
DPV Cave
Documentation Diver
Cave Diver 1
Cave Diver 2
Cave Sidemount
Triox Cave Upgrade
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
CCR Diver 2
CCR Cave
View Scheduled Classes Singapore
Gideon Liew (IE)
Singapore
Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Navigation Primer
Rescue Primer
Triox Primer
DPV Diver 1
Gas Blender
Cave Diver 1
Technical Diver 1
Tech 60
Technical Diver 2
PSCR Diver
View Scheduled Classes Sweden
Gunnar Midtgaard (IE)
Norway
Sweden Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
DPV Diver 1
Gas Blender
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
View Scheduled Classes Richard Lundgren (IE)
UAE
Sweden Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
Navigation Primer
Rescue Primer
DPV Diver 1
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
CCR Diver 2
View Scheduled Classes United Arab Emirates
Dorota Czerny (IE)
Dubai, UAE
Poland Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
Navigation Primer
Rescue Primer
DPV Diver 1
Documentation Diver
Gas Blender
Technical Diver 1
Tech 60
Technical Diver 2
View Scheduled Classes Jarrod Jablonski USA
UAE Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Navigation Primer
Rescue Primer
Triox Primer
DPV Diver 1
DPV Cave
Documentation Diver
Cave Diver 1
Cave Diver 2
Cave Sidemount
Triox Cave Upgrade
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
CCR Diver 2
CCR Cave
PSCR Diver
View Scheduled Classes Richard Lundgren (IE)
UAE
Sweden Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
Navigation Primer
Rescue Primer
DPV Diver 1
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
CCR Diver 2
View Scheduled Classes United Kingdom
Graham Blackmore (IE)
United Kingdom
Hong Kong Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
Navigation Primer
Rescue Primer
DPV Diver 1
Documentation Diver
Gas Blender
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
CCR Diver 2
View Scheduled Classes John Kendall (IE)
Cambridge, United Kingdom
St Julians, Malta Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Navigation Primer
Rescue Primer
Triox Primer
DPV Diver 1
Documentation Diver
Photogrammetry Diver
Gas Blender
Cave Diver 1
Cave Diver 2
Triox Cave Upgrade
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
View Scheduled Classes Richard Walker (IE)
United Kingdom
Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
Navigation Primer
Rescue Primer
DPV Diver 1
Documentation Diver
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
View Scheduled Classes United States
Bob Sherwood (IE)
USA
Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
DPV Diver 1
Gas Blender
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
View Scheduled Classes Guy Shockey (IE)
Canada
USA Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
Rescue Primer
Navigation Primer
DPV Diver 1
Gas Blender
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
CCR Diver 2
View Scheduled Classes Jarrod Jablonski USA
UAE Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Navigation Primer
Rescue Primer
Triox Primer
DPV Diver 1
DPV Cave
Documentation Diver
Cave Diver 1
Cave Diver 2
Cave Sidemount
Triox Cave Upgrade
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
CCR Diver 2
CCR Cave
PSCR Diver
View Scheduled Classes Karim Hamza (IE)
USA
Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Triox Primer
Navigation Primer
Rescue Primer
DPV Diver 1
Documentation Diver
Gas Blender
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
CCR Diver 2
View Scheduled Classes Kirill A. Egorov (IE)
Florida, USA
Moscow, Russia Discover Diving
Recreational Supervised Diver
Recreational Diver 1 - Nitrox
Recreational Diver 2 - Triox
Recreational Diver 3 - Trimix
GUE Fundamentals
Doubles Diver
Drysuit Diver
Navigation Primer
Rescue Primer
Triox Primer
DPV Diver 1
DPV Cave
Documentation Diver
Cave Diver 1
Cave Diver 2
Cave Sidemount
Triox Cave Upgrade
Technical Diver 1
Tech 60
Technical Diver 2
CCR Diver 1
CCR Diver 2
CCR Cave
View Scheduled Classes
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