AeroLeads people directory · profile
John Hartholt Email & Phone Number
Group Head of Digital Innovation
at
Vollers Group
1 work email found
@vollers.com
2 phones found area 144
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Group Head of Digital Innovation
Location
Germany, Germany, Germany
Company size
Who is John Hartholt? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Hartholt is listed as Group Head of Digital Innovation at Vollers Group, a company with 158 employees, based in Germany, Germany, Germany. AeroLeads shows a work email signal at vollers.com, phone signal with area code 144, and a matched LinkedIn profile for John Hartholt.
John Hartholt previously worked as Head of IT at Vollers Group Gmbh and Group IT Manager Germany/ ERP Project Manager at Chubb Fire & Security Group. John Hartholt holds Bs, Computer Science from Hanze.
Company email context
Email format at Vollers Group
This section adds company-level context without repeating John Hartholt's masked contact details.
{first}.{last}@vollers.com
89% confidence
AeroLeads found 1 current-domain work email signal for John Hartholt. Compare company email patterns before reaching out.
Profile bio
About John Hartholt
I'm an experienced manager and have the ability to process information on an academic level. During my entire career, I aspired to reach high goals. The results have been clearly visible and successful. My experience is within IT, finance and project management in politically sensitive surroundings as well as development of new markets and customers. The realization of growth with competence directed teams, realize of a high extent of retention plus continuous good results as for volume of trade and profit. Conversations and develop of a broad network in very various market areas. Specialties: Management, Software development, Project Management, ERP, MS Dynamics AX, Reporting and BIMy interests include the coaching of a marching band in Roden, the Netherlands and as an active member.
Listed skills include Business Intelligence, Software Project Management, Consulting, Software Development, and 45 others.
Current workplace
John Hartholt's current company
Company context helps verify the profile and gives searchers a useful next step.
Vollers Group
12 roles
John Hartholt work experience
A career timeline built from the work history available for this profile.
Head Of It
Current
Apr 2021 - Present
Group It Manager Germany/ Erp Project Manager
Within the Chubb Group Germany, I was a MT member with the responsibility for the full IT department. The Chubb Group consists of three main companies: Chubb, Gloria and Kidde. All three companies had their independent IT Manager without major cross benefits. My first successful assignment was to create a team across the different companies by implementing.
Mar 2018 - Sep 2020
Competence Centre Manager Ax / Senior Project Manager
Within the Kuoni Group I was responsible for running, improving and supporting all finance, customer and vendor management applications. This included the roll out of Microsoft Dynamics AX and Hyperion towards different countries and divisions. When starting at Kuoni, business application support and new development for the finance applications running on.
Apr 2012 - Nov 2017
Investor
Hartholt Holding Bv
Private investment company
May 2005 - Sep 2013
Senior Project Manager
Project Manager to start up an internal Microsoft Dynamics AX project: FleetManager.
Oct 2011 - Dec 2011
Senior Project Manager / Int. Fico Consultant
Sycor GmbH is a Microsoft IT service provider with an international presence. As Project Manager and international Finance and Controlling ERP Consultant, I was finishing a Dynamics AX 2009 implementation at a large automotive company and supporting an industry paint manufacture with the financial implementation of AX modules.
Dec 2010 - Sep 2011
Founder, Managing Director, Project Manager
Founder of Lucem Incendo BV and Lucem Incendo Products BV.Developed software for Accurate Business Information by replacing the Excel Management Information Data Stream.
May 2005 - Nov 2010
Docent Informatica
Sg Ubbo Emmius
Jan 2010 - Apr 2010
Management
Mar 2001 - May 2005
It Consultant
Cmg
Apr 1996 - Mar 2001
Software Engineer
Holec Project
Jan 1995 - Mar 1996
Team & coworkers
Colleagues at Vollers Group
Other employees you can reach at vollers.com. View company contacts for 158 employees →
TD
Tessa Delie
Colleague at Vollers GroupStabroek, Flemish Region, Belgium, Belgium
View →
MJ
Martijn Jongsma
Colleague at Vollers GroupAmsterdam, North Holland, Netherlands, Netherlands
View →
AB
Axel Boedtger
Colleague at Vollers GroupGreater Bremen Area, Germany
View →
NH
Nele Horemans
Colleague at Vollers GroupAntwerp Metropolitan Area, Belgium
View →
MB
Mustafa Baqiri
Colleague at Vollers GroupHamburg, Hamburg, Germany, Germany
View →
SG
Sean Gansmann
Colleague at Vollers GroupFrankfurt, Hesse, Germany, Germany
View →
RD
Resul Deniz
Colleague at Vollers GroupGreater Bremen Area, Germany
View →
RS
Rob Stampertje
Colleague at Vollers GroupAmsterdam, North Holland, Netherlands, Netherlands
View →
PC
Philip Czerwinsky
Colleague at Vollers GroupGreater Hamburg Area, Germany
View →
CV
Chris Van Den Bosch
Colleague at Vollers GroupAntwerp, Flemish Region, Belgium, Belgium
View →
Tessa Delie
Colleague at Vollers GroupStabroek, Flemish Region, Belgium, Belgium
View →
MJ
Martijn Jongsma
Colleague at Vollers GroupAmsterdam, North Holland, Netherlands, Netherlands
View →
AB
Axel Boedtger
Colleague at Vollers GroupGreater Bremen Area, Germany
View →
NH
Nele Horemans
Colleague at Vollers GroupAntwerp Metropolitan Area, Belgium
View →
MB
Mustafa Baqiri
Colleague at Vollers GroupHamburg, Hamburg, Germany, Germany
View →
SG
Sean Gansmann
Colleague at Vollers GroupFrankfurt, Hesse, Germany, Germany
View →
RD
Resul Deniz
Colleague at Vollers GroupGreater Bremen Area, Germany
View →
RS
Rob Stampertje
Colleague at Vollers GroupAmsterdam, North Holland, Netherlands, Netherlands
View →
PC
Philip Czerwinsky
Colleague at Vollers GroupGreater Hamburg Area, Germany
View →
CV
Chris Van Den Bosch
Colleague at Vollers GroupAntwerp, Flemish Region, Belgium, Belgium
View →
2 education records
John Hartholt education
Bs, Computer Science
Hanze
Profession Degree Program, Computer Science
Rijkshogeschool Groningen
FAQ
Frequently asked questions about John Hartholt
Quick answers generated from the profile data available on this page.
What company does John Hartholt work for?
John Hartholt works for Vollers Group.
What is John Hartholt's role at Vollers Group?
John Hartholt is listed as Group Head of Digital Innovation at Vollers Group.
What is John Hartholt's email address?
AeroLeads has found 1 work email signal at @vollers.com for John Hartholt at Vollers Group.
What is John Hartholt's phone number?
AeroLeads has found 2 phone signal(s) with area code 144 for John Hartholt at Vollers Group.
Where is John Hartholt based?
John Hartholt is based in Germany, Germany, Germany while working with Vollers Group.
What companies has John Hartholt worked for?
John Hartholt has worked for Vollers Group, Vollers Group Gmbh, Chubb Fire & Security Group, Kuoni Group, and Hartholt Holding Bv.
Who are John Hartholt's colleagues at Vollers Group?
John Hartholt's colleagues at Vollers Group include Tessa Delie, Martijn Jongsma, Axel Boedtger, Nele Horemans, and Mustafa Baqiri.
How can I contact John Hartholt?
You can use AeroLeads to view verified contact signals for John Hartholt at Vollers Group, including work email, phone, and LinkedIn data when available.
What schools did John Hartholt attend?
John Hartholt holds Bs, Computer Science from Hanze.
What skills is John Hartholt known for?
John Hartholt is listed with skills including Business Intelligence, Software Project Management, Consulting, Software Development, Management, Change Management, Project Management, and Business Process.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial