Mark Casteels
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Mark Casteels Email & Phone Number

Teamleader Customer Service at Rittal Belgium
Location: Lokeren, Flemish Region, Belgium 8 work roles 11 schools
1 work email found @telenet.be LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 86%

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Role
Teamleader Customer Service at Rittal Belgium
Location
Lokeren, Flemish Region, Belgium

Who is Mark Casteels? Overview

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Quick answer

Mark Casteels is listed as Teamleader Customer Service at Rittal Belgium based in Lokeren, Flemish Region, Belgium. AeroLeads shows a work email signal at telenet.be and a matched LinkedIn profile for Mark Casteels.

Mark Casteels previously worked as Teamleader Technical & Sales Support at Rittal Belgium and Head of the Helpdesk Department at Informatica Van Breda. Mark Casteels studied at Acta Manage Behaviour.

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Email format at telenet.be

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{first}.{last}@telenet.be
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Profile bio

About Mark Casteels

Experienced Teamleader and Coach, specialised in providing high level support in Dutch, English and French for a wide variety of business applications and hardware. Specialties:Client Communications, Negotiations skills, Incident Management, Service Level Management, Asset Management, Client interaction, Personal Productivity tools, ITIL, Project Management, Prince, Microsoft, Apple

Listed skills include Itil, Incident Management, Microsoft Office, Integration, and 45 others.

8 roles

Mark Casteels work experience

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

Teamleader Technical & Sales Support

Lokeren

Managing a team of professionals who provide a solution to our customers, where our "of the shelf" products are not up to specifications of the customer.After a solution is made, the customer will receive an offer and details about his requested material.Support of this team is given from the beginning till the end of the customer's projects.Our products and services must offer clear benefits to our customer; we view our customers as partners and help them solve their problems.Rittal's focus is on Enclosures, Power Distribution, Climate Control, IT Infrastructure, Software & Services and our Rittal Automation Systems.

Mar 2015 - Jan 2023

Head Of The Helpdesk Department

Informatica Van Breda

Antwerp Area, Belgium

Informatica Van Breda is a Shared Service Center, specialised in providing tailored made ITC Services for 3 financial Organisations.• Bank J.Van Breda & C°, Specialised Banking industry for Entrepeneurs and Professions• Vanbreda Risk & Benefits, leading insurance broker and consultant in the Benelux market.• Vanbreda International, Employee Benefits consultants and Administrators specialised in international Employee Benefits, currently owned by CignaWe act as point of contact for all our clients and represent their interests in ensuring that IT requests (Incidents, Service Requests, Change Request, ...) are processed within agreed SLA's.• Managing a team of approximately 8FTE - Coaching, evaluation and yearly performance appraisal of team members.- Supervising the quantity and quality of Incidents processed by my team and reporting to our Head of operations.- Planning the workload and adjusting as required, assuring optimal departmental work every moment of the day- Redesigning the approach and ownership of calls at our Helpdesk, improving our Quality Of Service to our customers- Interviewing new hires• Incident and Service Request Manager• Project Lead or Key Team Member for various projects

Jun 2010 - Dec 2014

Senior It Consultant

Brussels Area, Belgium

As Senior It Consultant I was outsourced to several companies providing support in specialized areas. Later I became the coach and SPOC, for several of our consultants outsourced at the same company where I was located.

Aug 1998 - Jun 2010

Client Services

Rotterdam Area, Netherlands

IT Client Services organizing and providing functional support to the European client community in the effective usage of IT tools in order to improve individual and team productivity, supporting the client organization in the effective usage of IT processes, and providing on-site IT infrastructure support.Project Team member for several worldwide projects. Including- VPN setup and support for our remote users based in Europe- Setting a Blackberry standard and support model for Europe- Setting laptop standard for European users- Integration of Basell and Lyondell to one company

Jan 2008 - Dec 2009

It Support Analyst

Rotterdam Area, Netherlands

2nd & 3rd line support for Software and hardware for a select range of users who work remote (Sales, Business Managers, Senior Leaders)

Mar 1999 - 2008

Microsoft Trainer

Brussels Area, Belgium

Tutoring about 500 people in Microsoft Office 97 Pro for a multinational company. The lessons are customer tailored to match the client’s working environment. The courses are given on-site at the client’s different site locations throughout the whole of Europe (Belgium, The Netherlands, France, Germany, UK, Spain)

Feb 1999 - Apr 1999

Junior System Engineer

Zykon

Antwerp Area, Belgium

PC/ SEGA/NINTENDO/SONY-game accessories manufacturer based in Antwerp.In this function I was responsible for :-The first line telephone helpdesk for the client’s customers-The administration and daily check-up/backup procedures of their small local area network-The follow-up of the client’s own employees, including giving hands-on trainings-The organisation and on-site supervision of the client’s fairs, together with customer demonstrations and sales during the fair. Conducted fairs are :Cebit Home, Germany (Hannover)ECTS, England (London)Comdex, USA (Las Vegas !)GDC, USA (San José)E3, USA (Los Angeles)

Aug 1998 - Feb 1999

Helpdesk Analyst

Digimap

Antwerp Area, Belgium

DigiMap Vierbergen, a software house specialised in the distribution of the database-engine GoldMine and the Cruise-A-Way route planner.I specialised in their support (both telephone and on-site problem solving) together with the operating systems Dos/Win 3.x, Win 95 and NT. I was also responsible for on-site installations of client and server versions of these software-packages, and I also accompanied sales representatives on client-presentations to provide the technical sales support

Oct 1997 - Jul 1998
11 education records

Mark Casteels education

Education record

Acta Manage Behaviour

Time management for personal productivity and effectiveness

The Human Element, Effective Communication And Cooperation

Augere

Education record

Profondo

Guidance and training in coaching, evaluation and yearly performance appraisal of team members.

Education record

Synopse Consulting

Itil Foundation V3

Ms Windows 2000 Professional And Server

Flexcom Azlan (Certified Technical Education Center)

Ms Project

Qube Education

Ms Access 97

Qube Education

Crystal Reports Training

Seagate Software

A2, Accountancy And Informatics

Ham, Sint Katelijne Waver
FAQ

Frequently asked questions about Mark Casteels

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

What is Mark Casteels's role at their current company?

Mark Casteels is listed as Teamleader Customer Service at Rittal Belgium.

What is Mark Casteels's email address?

AeroLeads has found 1 work email signal at @telenet.be for Mark Casteels.

Where is Mark Casteels based?

Mark Casteels is based in Lokeren, Flemish Region, Belgium.

What companies has Mark Casteels worked for?

Mark Casteels has worked for Rittal Belgium, Informatica Van Breda, Infoserve It Resourcing, Lyondellbasell, and Lyondell.

How can I contact Mark Casteels?

You can use AeroLeads to view verified contact signals for Mark Casteels, including work email, phone, and LinkedIn data when available.

What schools did Mark Casteels attend?

Mark Casteels studied at Acta Manage Behaviour.

What skills is Mark Casteels known for?

Mark Casteels is listed with skills including Itil, Incident Management, Microsoft Office, Integration, It Service Management, Vpn, It Management, and Active Directory.

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