Gerwin Van Maanen
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Gerwin Van Maanen Email & Phone Number

Project Manager Sevices at NEM Energy Services
Location: Leiden, South Holland, Netherlands 13 work roles 3 schools
1 work email found @jacobs.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Current company
Role
Project Manager Sevices
Location
Leiden, South Holland, Netherlands
Company size

Who is Gerwin Van Maanen? Overview

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Quick answer

Gerwin Van Maanen is listed as Project Manager Sevices at NEM Energy Services, a with 15 employees, based in Leiden, South Holland, Netherlands. AeroLeads shows a work email signal at jacobs.com and a matched LinkedIn profile for Gerwin Van Maanen.

Gerwin Van Maanen previously worked as Project Manager Warranty at Nem Energy Group and Boiler inspector and engineer Boiler Services at NEM-Energy at Nem Energy B.V.. Gerwin Van Maanen holds B Industrial Eng, Industrial Engineering from Hu University Of Applied Sciences Utrecht (Hogeschool Utrecht).

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Email format at NEM Energy Services

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{first}.{last}@jacobs.com
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Profile bio

About Gerwin Van Maanen

Senior Engineer with over 25 years international experience in the power/oil&gas industry as Project manager, senior project engineer, back office commissioning support engineer and mechanical HRSG commissioning engineer, including several years field experience.

Listed skills include Commissioning, Project Engineering, Boilers, Engineering, and 19 others.

Current workplace

Gerwin Van Maanen's current company

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NEM Energy Services
Nem Energy Services
Project Manager Sevices
Leiden, ZH, NL
Website
Employees
15
AeroLeads page
13 roles

Gerwin Van Maanen work experience

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

Boiler Inspector And Engineer Boiler Services At Nem-Energy

Current

Zoeterwoude, South Holland, Netherlands

Dec 2023 - Present

Back Office Commissioning Engineer

Zoeterwoude, South Holland, Netherlands

Dec 2022 - Dec 2023

Solutions Engineer

Zoeterwoude, South Holland Province, Netherlands

Day to day back office support for HRSG commissioning team on all Siemens-Energy B.V. [HTT] job sites, including site visit and leave replacement

Jun 2019 - Dec 2022

Project Manager

Tebodin

Schiedam, South Holland Province, Netherlands

Jul 2018 - May 2019

Project Manager / Engineer

Leiden, South Holland, Netherlands

Project manager for Jacobs Comprimo, responsible for multiple international projects. Budgets, planning, reporting.Project engineer on a fast track Shell Pernis project, consisting of 4 smaller projects.To meet the very tight project schedule, daily scrum sessions (15 min), gathering of all involved disciplines, were applied. Setting up and working out these scrum sessions was one of key activities.SoW (scope of work) meetings with all disciplines and setting up/coordinating the internal and client review sessions to meet the contractual dates.Project Engineer on the Shell program.As Built coordinator for 3 Shell projects.Following the As Built documentation from Client/subcontractors and chasing expeditors for pending vendor information. Leading As Built progress meetings and reporting to management on progress vs man hours spent and hours to complete.Project Engineer on the Shell program. working on a furnace replacement project and a new 3 km 30" MP steam line at Shell Pernis.Handling the daily inter discipline engineering issues. After ending the BDEP phase both projects have gone into the detailed engineering phase. Following up on open action items to ensure that the required information is available for the discipline engineers. Daily routines like checking progress, check lists and the likes.Compiling Project execution plans, weekly highlights, minutes of meeting.

Jan 2013 - Jun 2018

Senior Mechanical/Project Engineer

Ijmuiden Netherlands

Area Project Engineer,responsible for sorting out the daily engineering problems, ensuring that the planning is adhered to. Organizing engineering meetings and following up on the actions. Daily interaction with all disciplines.

Sep 2011 - Dec 2012

Work Share Coordinator (Project Engineering) For Fw South Africa, Singapore

Assignment to Singapore (FW Asia Pacific) for the Sasol FT WAX Expansion Project, coordinating the works assigned to FW Asia Pacific, new catalyst plant, new wax work-up plant, the solidification and packaging plant and the effluent streams, lead engineer for 8 (senior) project engineers

Mar 2010 - Aug 2011

Senior Project Engineer

South Africa

Lead area project engineer for the new wax work-up plant, the solidification and packaging plant and the effluent streams which are part of the Sasol FT Wax expansion project in Sasolburg, EPCm phase. Chairing MFD,Plot plan and Model reviews.Lead area project engineer for the new wax work-up plant, the paraffin plant and the effluent streams which are part of the Sasol FT Wax expansion project in Sasolburg, Basic Engineering Design phase (BEDP).Handling the technology suppliers for the wax work-up and the paraffin plant. Chairing MFD and model reviews.

Jul 2009 - Feb 2010

Interface Manager

Interface Manager for the Secunda Growth Program (SGP) for Foster Wheeler SA and Fluor the SA (Managing Contractor), project included new oxygen train, water recovery system and reverse osmosis plant.Using interface systems to align various contactors.

Jan 2008 - Jun 2009

Process And Equipment Engineer

Nem

Process calculation for steam drums, ID and internals using specific spreadsheets, safety valve, blowdown systems, etc.Compiling equipment specifications for sootblowers, conveyor systems for HR-AVI project (High efficiency waste incineration plant Amsterdam.Compilation of operating & maintenance and commissioning manuals

Sep 2003 - Feb 2007

Senior Commissioning Engineer

Nem

Started work at NEM as a graduate, after trainee-ship; junior commissioning engineer on Thailand job-site (Chonburi), 2 x HRSG with bypass stack (natural circulation) including auxilliary boiler, (10 months) hydro testing, chemical cleaning, cold/hot commissioning, included tube leak repairs and performance testing.-Rousch; Pakistan (total 1 year) 2 x HRSG with bypass stack (forced circulation, double pressure), including BOP, All commissioning works (pre-cold and hot), including hydro/chem cleaning, repairs to pumps and sootblowers, performance testing-Mainz Wiesbaden Germany (9 months) 2 x HRSG (natural circulation, tipple pressure)including auxilliary boiler All commissioning works (pre-cold and hot), including hydro/chem cleaning, performance testing-Kingman Arizona, USA: 2 x HRSG (natural circulation, tipple pressure) with supplementary burner) All commissioning works (pre-cold and hot), including hydro/chem cleaning, performance testing

Sep 1997 - Feb 2007
Team & coworkers

Colleagues at NEM Energy Services

Other employees you can reach at nemservices.nl. View company contacts for 15 employees →

3 education records

Gerwin Van Maanen education

Bachelor Of Technology - Btech, Industrial Engineering

Hoge School Utrecht
FAQ

Frequently asked questions about Gerwin Van Maanen

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

What company does Gerwin Van Maanen work for?

Gerwin Van Maanen works for NEM Energy Services.

What is Gerwin Van Maanen's role at NEM Energy Services?

Gerwin Van Maanen is listed as Project Manager Sevices at NEM Energy Services.

What is Gerwin Van Maanen's email address?

AeroLeads has found 1 work email signal at @jacobs.com for Gerwin Van Maanen at NEM Energy Services.

Where is Gerwin Van Maanen based?

Gerwin Van Maanen is based in Leiden, South Holland, Netherlands while working with NEM Energy Services.

What companies has Gerwin Van Maanen worked for?

Gerwin Van Maanen has worked for Nem Energy Services, Nem Energy Group, Nem Energy B.V., Siemens Energy, and Tebodin.

Who are Gerwin Van Maanen's colleagues at NEM Energy Services?

Gerwin Van Maanen's colleagues at NEM Energy Services include Wesley Sauerbier, Kaua Diniz, Koos Glasbergen, Bert Grooters, and Jose Jacobo.

How can I contact Gerwin Van Maanen?

You can use AeroLeads to view verified contact signals for Gerwin Van Maanen at NEM Energy Services, including work email, phone, and LinkedIn data when available.

What schools did Gerwin Van Maanen attend?

Gerwin Van Maanen holds B Industrial Eng, Industrial Engineering from Hu University Of Applied Sciences Utrecht (Hogeschool Utrecht).

What skills is Gerwin Van Maanen known for?

Gerwin Van Maanen is listed with skills including Commissioning, Project Engineering, Boilers, Engineering, Oil, Power Plants, Feed, and Power Generation.

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