Onno De Haan
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Onno De Haan Email & Phone Number

Acting Production Unit Manager MLO at Shell
Location: Utrecht, Netherlands 12 work roles 4 schools
1 phone found area 162 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

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Current company
Role
Acting Production Unit Manager MLO
Location
Utrecht, Netherlands
Company size

Who is Onno De Haan? Overview

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Quick answer

Onno De Haan is listed as Acting Production Unit Manager MLO at Shell, a with 165045 employees, based in Utrecht, Netherlands. AeroLeads shows phone signal with area code 162 and a matched LinkedIn profile for Onno De Haan.

Onno De Haan previously worked as Production Specialist MLO at Shell and Asset Lead MLO at Shell. Onno De Haan holds Msc., Applied Physics from Technische Universiteit Delft.

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Shell

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Profile bio

About Onno De Haan

Engineer and physicist from the Technical University of Delft, with more than ten years of experience in maintenance and operations of large, complex facilities. Currently I work full-time as Production Specialist and deputy Production Unit Manager of the MLO plant at Shell Moerdijk. I'm a passionate advocate of the 'Leader-Leader' philosophy, empowering teams to achieve excellence with autonomy, accountability, and a shared commitment to great results.

Listed skills include Maintenance, Maintenance Management, Maintenance Engineering, Plant Maintenance, and 20 others.

Current workplace

Onno De Haan's current company

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Shell
Shell
Acting Production Unit Manager MLO
Utrecht, Netherlands
Website
Employees
165045
AeroLeads page
12 roles

Onno De Haan work experience

A career timeline built from the work history available for this profile.

Acting Production Unit Manager Mlo

Utrecht, Netherlands

Production Specialist Mlo

Moerdijk, North Brabant, Netherlands

Asset Lead Mlo

Moerdijk, North Brabant, Netherlands

Asset Lead of the Moerdijk Lower Olefins (MLO) plant including hot utilities for Shell Moerdijk. MLO is a world-scale steam cracker with the main products being Ethylene, Propylene, Butadiene and Benzene. I am accountable for the technical availability of MLO, and I ensure that the execution of Maintenance, Project & Turnaround activities is done per plan (OPEX and CAPEX) and in compliance with our HSSE, legal and industry standards.

May 2020 - Oct 2021

Maintenance Supervisor Mlo

Moerdijk

Maintenance Supervisor of the Moerdijk Lower Olefins (MLO) plant including hot utilities for Shell Moerdijk. MLO is a world-scale steam cracker with the main products being Ethylene, Propylene, Butadiene and Benzene. I am responsible for all maintenance activities in MLO to ensure technical availability of the unit in compliance with our HSSE, legal and industry standards.

Jul 2019 - May 2020

Maintenance Supervisor Workshops And Site Services

Shell Nederland Chemie, B.V., Moerdijk

Maintenance Supervisor for Workshops and Site Services (the Central Maintenance department), directly reporting to the Maintenance Manager of Shell Moerdijk. My responsibilities include: Central Workshops Rotating and Static Equipment, Major Rotating Equipment, Site Services (buildings, infrastructure, warehousing, HVAC, etc.), Cleaning & Waste, Tank maintenance and Corrosion Under Insulation (CUI) program execution. During Turnarounds on site my team coordinates all Off-Plot activities.

Jul 2016 - Jun 2019

Assistant Maintenance Supervisor Mspo

Shell Nederland Chemie, B.V., Moerdijk

Assistant to the Maintenance Supervisor of MSPO-1 and MSPO-2, two world-scale Styrene-Monomer and Propylene Oxide chemical plants. Together with the Maintenance Supervisor, I was responsible for all maintenance activities on these plants to ensure compliance with legal and industry standards including technical availability. During the Aquarius project in Moerdijk I deputised as Maintenance Supervisor.

Jul 2013 - Jun 2016

Advisor

Advisor to the board of ExTra, as founder and former General Manager.

General Manager

Nieuw-Vennep

ExTra organises additional educational training for pupils at high schools, such as training for the final exams in May and tutoring in mathematics during the whole range of a school year. As GM I preside the group of ExTra's partners to ensure we have the right trainers, teaching materials and contact with schools to help as many pupils as we can. Our mission is to make tailored and effective educational support, accessible for everyone.

Jun 2011 - May 2019

Founder And Teacher

Nieuw-Vennep

After noting the need of high school students for extra exam preparation courses, I founded ExTra in collaboration with the Herbert Vissers College in Nieuw-Vennep. I assembled a team of ±10 academic students with whom courses were thought up and given to high school students. After managing two seasons of successful operation at the HVC, I onboarded four friends and made ExTra into a company.

Apr 2010 - May 2011

Advisor To General Manager

Van Reeuwijk Holland

Abbenes

Currently my main activities include consulting with the general manager, maintaining the quality management system and general problem solving. I have helped expand the activities of the company from solely perennial export nursery (vrholland.com) by adding the growing of fruit sold to individuals (zelfplukken.nl) and the care farm certification.After quite some years of being at Van Reeuwijk, I have come to see the GM as a personal friend and I no longer consider my activities there to be `work'. I know the company inside out and am able to manage its activities in absence of the GM.

Intern

Shell Nederland Chemie, B.V., Moerdijk

I performed an analysis of the scoping process for Major Turnarounds at the Projects and Turnarounds team at Shell Moerdijk.

Nov 2011 - Apr 2012

Columnist

Haarlems Dagblad

Writing a tri-weekly column for the youth section.

Sep 2006 - Sep 2007
Team & coworkers

Colleagues at Shell

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4 education records

Onno De Haan education

Msc., Applied Physics

Specialisation in Transport Phenomena. MSc. thesis: `Validation of flow simulations in urban street canyons with thermal stratification.

Bsc., Technische Natuurkunde

Activities and Societies: Vereniging voor Technische PhysicaBSc. thesis: 'Oscillating bubble behaviour in microfluidic systems.' This work.

Gymnasium

Herbert Vissers College

Activities and Societies: Gala committee: chairman technical department, physics masterclass Universiteit Utrecht, national finals.

Education record

Antoniusschool

Primary school.

FAQ

Frequently asked questions about Onno De Haan

Quick answers generated from the profile data available on this page.

What company does Onno De Haan work for?

Onno De Haan works for Shell.

What is Onno De Haan's role at Shell?

Onno De Haan is listed as Acting Production Unit Manager MLO at Shell.

What is Onno De Haan's phone number?

AeroLeads has found 1 phone signal(s) with area code 162 for Onno De Haan at Shell.

Where is Onno De Haan based?

Onno De Haan is based in Utrecht, Netherlands while working with Shell.

What companies has Onno De Haan worked for?

Onno De Haan has worked for Shell, Extra V.O.F., Extra, Van Reeuwijk Holland, and Haarlems Dagblad.

Who are Onno De Haan's colleagues at Shell?

Onno De Haan's colleagues at Shell include Jaap Van De Berg, Alhan Farhan, Olamilekan Fasaye, Claudiamercedes Fuentes, and Eno Alfred-Adeogun.

How can I contact Onno De Haan?

You can use AeroLeads to view verified contact signals for Onno De Haan at Shell, including work email, phone, and LinkedIn data when available.

What schools did Onno De Haan attend?

Onno De Haan holds Msc., Applied Physics from Technische Universiteit Delft.

What skills is Onno De Haan known for?

Onno De Haan is listed with skills including Maintenance, Maintenance Management, Maintenance Engineering, Plant Maintenance, Plant Turnaround, Petrochemical, Physics, and Matlab.

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