Robert Jonker

Int. Crane operator rigging/lifting supervisor AP. Int. at Robgro in February 2001 to March 2024

Afdeling logistiek at Mercon in August 2023 to September 2023

Crane Operator Hitachi 1000 at 12hoist4u - "want-to-hoist-for-you" in January 2023 to August 2023

Crane Operator at Gebr. De Koning in January 2023 to July 2023

Kraancoördinator at 12hoist4u in July 2021 to July 2022

Senior crane operator at 12hoist4u in June 2021 to July 2021

Crane Operator on HES Hartel Tank Terminal at Ivens in September 2020 to March 2021

Crane Operator on HES Hartel Tank Terminal, Ivens NV, SCE. at HES Hartel Tank Terminal B.V. in March 2020 to September 2020

Crane Operator Sennebogen 643 e at Robgro in September 2019 to March 2020

Crane Operator heavy duty towercranes at Project Antoni Delft in January 2019 to September 2019

Crane Operator at kroes BV Ballast nedam Heijmans in October 2018 to December 2018

Crane operator heavy duty tower cranes at Kroes bv in February 2018 to September 2018

Crane operator, heavy lifting /rigging supervisor at 12hoist4u in March 2017 to February 2018

Crane operator heavy lifting en rigging supervisor at Ivens in July 2016 to March 2017

Crane operator heavy duty towercrane freelance at BAM Bouw en Techniek in October 2015 to July 2016

Heavylift Supervisor at Van Oord in June 2015 to December 2015

Crane operator Boom/ Towercrane at Damen Shiprepair & Conversion / Jelle BV in April 2015 to June 2015

Company Owner at Robgro Klimmateriaal in April 2009 to April 2014

Crane operator and rigging projects at Ivens in March 2010 to March 2014

Company Owner at Robgro Zuidhollandsteigers in January 2010 to January 2014

Crane operator at BAM Techniek in January 1997 to January 1999

Crane operator at Ballast Nedam in January 1989 to January 1995

technip safety, October 2026

VCA Nederland, October 2026

Zadkine, October 1994 to October 1995

SBW

SBW