25.14.22
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DV
David Van Der Maas
29 Credentials
1 Issuer
913499
David Van Der Maas
April 29, 2025
30 Year Member Milestone
30 Year Member Milestone
April 29, 2025
PADI
David Van Der Maas
913499
Given this day
September 5, 2024
Emergency First Response Instructor
Emergency First Response Instructor
September 5, 2024
PADI
913499
David Van Der Maas
Emergency Oxygen Provider
October 20, 2022
PADI Emergency Oxygen Provider Instructor
PADI Emergency Oxygen Provider Instructor
October 20, 2022
PADI
913499
David Van Der Maas
Dive Against Debris Instructor
October 20, 2022
PADI AWARE Dive Against Debris Instructor
PADI AWARE Dive Against Debris Instructor
October 20, 2022
PADI
913499
David Van Der Maas
AWARE Shark Conservation Diver
October 20, 2022
PADI AWARE Shark Conservation Instructor
PADI AWARE Shark Conservation Instructor
October 20, 2022
PADI
913499
David Van Der Maas
Equipment Specialist
October 20, 2022
PADI Equipment Specialist Instructor
PADI Equipment Specialist Instructor
October 20, 2022
PADI
913499
David Van Der Maas
Full Face Mask
March 10, 2021
PADI Full Face Mask Instructor
PADI Full Face Mask Instructor
March 10, 2021
PADI
913499
David Van Der Maas
Ice Diver
January 10, 2008
PADI Ice Instructor
PADI Ice Instructor
January 10, 2008
PADI
913499
David Van Der Maas
IDC STAFF INSTRUCTOR
October 2, 2003
PADI IDC Staff Instructor
PADI IDC Staff Instructor
October 2, 2003
PADI
913499
David Van Der Maas
AWARE Coral Reef Conservation Sp Instructor
July 21, 2001
PADI AWARE Coral Reef Conservation Specialty Instructor
PADI AWARE Coral Reef Conservation Specialty Instructor
July 21, 2001
PADI
913499
David Van Der Maas
Diver Propulsion Vehicle Diver
April 30, 1999
PADI Diver Propulsion Vehicle Instructor
PADI Diver Propulsion Vehicle Instructor
April 30, 1999
PADI
913499
David Van Der Maas
Search & Recovery Diver
April 30, 1999
PADI Search & Recovery Instructor
PADI Search & Recovery Instructor
April 30, 1999
PADI
913499
David Van Der Maas
Underwater Naturalist
April 30, 1999
PADI Underwater Naturalist Instructor
PADI Underwater Naturalist Instructor
April 30, 1999
PADI
913499
David Van Der Maas
Multilevel Diver
April 30, 1999
PADI Multilevel Instructor
PADI Multilevel Instructor
April 30, 1999
PADI
913499
David Van Der Maas
Enriched Air Instructor
December 29, 1997
PADI Enriched Air Instructor
PADI Enriched Air Instructor
December 29, 1997
PADI
913499
David Van Der Maas
Underwater Videographer
December 29, 1997
PADI Underwater Videographer Instructor
PADI Underwater Videographer Instructor
December 29, 1997
PADI
