Project- En Procesmanager
Current
Feb 2019 - Present
AeroLeads people directory · profile
Jan Witte Email & Phone Number
Project- en procesmanager
at
Witte-OM
1 work email found
@grontmij.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Project- en procesmanager
Location
The Randstad, Netherlands, Netherlands
Company size
Who is Jan Witte? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Jan Witte is listed as Project- en procesmanager at Witte-OM, a company with 11317 employees, based in The Randstad, Netherlands, Netherlands. AeroLeads shows a work email signal at grontmij.com and a matched LinkedIn profile for Jan Witte.
Jan Witte previously worked as Proces-Projectmanager at Witte-Om and Project Manager at Witte-Om. Jan Witte holds Hbo, Management En Accountmanagement from Krauthammer.
Company email context
Email format at Witte-OM
This section adds company-level context without repeating Jan Witte's masked contact details.
{first}.{last}@grontmij.com
86% confidence
AeroLeads found 1 current-domain work email signal for Jan Witte. Compare company email patterns before reaching out.
Profile bio
About Jan Witte
Mijn kracht ligt in Proces- en Projectmanagement, Omgevingsmanagement en Commercieel management. Ik hecht groot belang aan een duurzame relatie en in mijn dagelijks werk houd ik mij graag bezig met het ontginnen een ontwikkelen van samenwerkingsmogelijkheden. Ik werk vanuit een transparante en eerlijke verstandhouding, waarbij ik oprecht geïnteresseerd ben in de beweegreden van de ander. Vanuit mijn netwerk tracht ik partijen en mensen te verbinden om zo optimaal gebruik te kunnen maken van de beschikbare kennis. Men ervaart mij als een vriendelijk en betrouwbaar persoon om mee samen te werken. Iemand die mij kent weet dat ‘afspraak = afspraak’ voor mij geldt!
Listed skills include Dutch, Marketing, Project Planning, Interim Management, and 2 others.
Current workplace
Jan Witte's current company
Company context helps verify the profile and gives searchers a useful next step.
Witte-Om
6 roles
Jan Witte work experience
A career timeline built from the work history available for this profile.
Proces-Projectmanager
Witte-Om
Project Manager
Witte-Om
Project Manager
Ondersteuning afdeling Central Services op het gebied van tenders en offerte trajecten
Apr 2017 - Feb 2019
Commercieel Manager Bij Divisie Stad & Milieu Sweco Nederland.
- . Focus op Provincies, Gemeenten en Waterschappen in Zuid-West Nederland.
- Relatiebeheer accounts en coördinatie van meerdere accountteams.
- Opstellen van strategische, tactische en operationeel (regio)plannen.
- Opstellen van klantanalyses en vanuit de kansen gerichte acquisitie voeren.
- Offerteverzoeken initiëren en begeleiden van tenders.
- nazorg van projecten en kwaliteitstoetsing.
Jan 2016 - Mar 2017
Key-Accountmanager Bij Grontmij Nederland Bv
- De focus op 10 Top 200-klanten in Zuid-West Nederland, waaronder twee Provincies Twee waterschappen, drie gemeenten en drie Industriële bedrijven.
- Relatiebeheer accounts en coördinatie van meerdere accountteams
- Opstellen van strategische, tactische en operationeel (regio)plannen.
- Opstellen van klantanalyses en vanuit de kansen gerichte acquisitie voeren
- Offerteverzoeken initiëren en begeleiden van tenders
- nazorg van projecten en kwaliteitstoetsing
Sep 2005 - Dec 2015
Team & coworkers
Colleagues at Witte-OM
Other employees you can reach at strabag.com. View company contacts for 11317 employees →
SB
Simona Bellova
Colleague at Witte-OmBudweis, South Bohemia, Czechia, Czech Republic
View →
ZH
Zuzana Hromková
Colleague at Witte-OmPrague, Czechia, Czech Republic
View →
HS
Helmut Schaffer
Colleague at Witte-OmAustria, Austria
View →
KC
Karolina Cejer
Colleague at Witte-OmGmina Starogard Gdański, Pomorskie, Poland, Poland
View →
GM
Gabriela Magder
Colleague at Witte-OmBucharest, Bucharest, Romania, Romania
View →
NM
Navas Makkar
Colleague at Witte-OmQatar, Qatar
View →
PH
Philip Hendon
Colleague at Witte-OmUnited Kingdom, United Kingdom
View →
SU
Stefan Undefined
Colleague at Witte-OmBelgrade, Serbia, Serbia
View →
DN
Danijel Novaković
Colleague at Witte-OmCologne, North Rhine-Westphalia, Germany, Germany
View →
TT
Tom Trason
Colleague at Witte-OmSouth Moravia, Czechia, Czech Republic
View →
Simona Bellova
Colleague at Witte-OmBudweis, South Bohemia, Czechia, Czech Republic
View →
ZH
Zuzana Hromková
Colleague at Witte-OmPrague, Czechia, Czech Republic
View →
HS
Helmut Schaffer
Colleague at Witte-OmAustria, Austria
View →
KC
Karolina Cejer
Colleague at Witte-OmGmina Starogard Gdański, Pomorskie, Poland, Poland
View →
GM
Gabriela Magder
Colleague at Witte-OmBucharest, Bucharest, Romania, Romania
View →
NM
Navas Makkar
Colleague at Witte-OmQatar, Qatar
View →
PH
Philip Hendon
Colleague at Witte-OmUnited Kingdom, United Kingdom
View →
SU
Stefan Undefined
Colleague at Witte-OmBelgrade, Serbia, Serbia
View →
DN
Danijel Novaković
Colleague at Witte-OmCologne, North Rhine-Westphalia, Germany, Germany
View →
TT
Tom Trason
Colleague at Witte-OmSouth Moravia, Czechia, Czech Republic
View →
3 education records
Jan Witte education
Hbo, Management En Accountmanagement
Krauthammer
Bouwkunde, Weg-En Waterbouw, Geodesie
Mts Terneuzen
Hbo, Procesmanagement
Oio
FAQ
Frequently asked questions about Jan Witte
Quick answers generated from the profile data available on this page.
What company does Jan Witte work for?
Jan Witte works for Witte-OM.
What is Jan Witte's role at Witte-OM?
Jan Witte is listed as Project- en procesmanager at Witte-OM.
What is Jan Witte's email address?
AeroLeads has found 1 work email signal at @grontmij.com for Jan Witte at Witte-OM.
Where is Jan Witte based?
Jan Witte is based in The Randstad, Netherlands, Netherlands while working with Witte-OM.
What companies has Jan Witte worked for?
Jan Witte has worked for Witte-Om, Strabag, Sweco, and Grontmij Nederland.
Who are Jan Witte's colleagues at Witte-OM?
Jan Witte's colleagues at Witte-OM include Simona Bellova, Zuzana Hromková, Helmut Schaffer, Karolina Cejer, and Gabriela Magder.
How can I contact Jan Witte?
You can use AeroLeads to view verified contact signals for Jan Witte at Witte-OM, including work email, phone, and LinkedIn data when available.
What schools did Jan Witte attend?
Jan Witte holds Hbo, Management En Accountmanagement from Krauthammer.
What skills is Jan Witte known for?
Jan Witte is listed with skills including Dutch, Marketing, Project Planning, Interim Management, Sales, and Sustainability.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the Jan Witte you were looking for.
View similar profiles
