Senior Manager Delivery Assurance
Current
Apr 2022 - Present
AeroLeads people directory · profile
Sjoerd Janssen Email & Phone Number
Senior Manager Delivery Assurance
at
Insight
1 work email found
@jesterstrategy.nl
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Manager Delivery Assurance
Location
The Randstad, Netherlands, Netherlands
Company size
Who is Sjoerd Janssen? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Sjoerd Janssen is listed as Senior Manager Delivery Assurance at Insight, a company with 13126 employees, based in The Randstad, Netherlands, Netherlands. AeroLeads shows a work email signal at jesterstrategy.nl and a matched LinkedIn profile for Sjoerd Janssen.
Sjoerd Janssen previously worked as Project Portfolio Manager at Equensworldline and Project Professional at Bwp Project Professionals. Sjoerd Janssen holds Master Of Science (Msc), Business Administration And Management, Strategy from Radboud Universiteit Nijmegen / University Of Nijmegen.
Company email context
Email format at Insight
This section adds company-level context without repeating Sjoerd Janssen's masked contact details.
{first_initial}{last}@jesterstrategy.nl
76% confidence
AeroLeads found 1 current-domain work email signal for Sjoerd Janssen. Compare company email patterns before reaching out.
Profile bio
About Sjoerd Janssen
Sjoerd Janssen is a Senior Manager Delivery Assurance at Insight. They possess expertise in marketing communications, corporate communications, sales, social media, english and 11 more skills. They is proficient in French, German and English.
Listed skills include Marketing Communications, Corporate Communications, Sales, Social Media, and 12 others.
Current workplace
Sjoerd Janssen's current company
Company context helps verify the profile and gives searchers a useful next step.
Insight
10 roles
Sjoerd Janssen work experience
A career timeline built from the work history available for this profile.
Project Portfolio Manager
Oct 2018 - Apr 2022
Project Professional
Jan 2018 - Oct 2018
Strategy Consultant
Jun 2015 - Dec 2017
Owner
Janssen Academisch Onderzoek & Advies
Specialized in research and consultancy on strategy, change management and communications.
Nov 2012 - Aug 2015
Sales Employee
Sales trainee for Laurens Simonse Groep brands.Responsible for secondment of young professionals, internees and students.
Aug 2011 - Nov 2013
Organisation Member For International Conference New Business Models Across Europe
Feb 2013 - Jun 2013
Panel Member For Accreditation Of Business Administration
Responsible as panel member for representing the Business Administration curriculum in the international accreditation process.
Jan 2013 - Jun 2013
Project Manager
Project leader for sales team region Oss. Acquired manager’s activities, including leading team of 13 members, project management and stakeholder management.
Mar 2010 - Jan 2011
Commercial And Financial Employee
Commercial and employee at DSB Bank KCC Nijmegen.Responsible for composing and granting consumer credits.
Jan 2009 - Nov 2009
Team & coworkers
Colleagues at Insight
Other employees you can reach at insight.com. View company contacts for 13126 employees →
DB
David Borovsky
Colleague at InsightPhoenix, Arizona, United States, United States
View →
DM
Dan Michael Ibana
Colleague at InsightNational Capital Region, Philippines, Philippines
View →
FS
Furhan Shah
Colleague at InsightLos Angeles, California, United States, United States
View →
CJ
Christine Jones
Colleague at InsightChandler, Arizona, United States, United States
View →
JW
Jessica Wickson
Colleague at InsightUnited Kingdom, United Kingdom
View →
NN
Neeraj Nayyar
Colleague at InsightCalgary, Alberta, Canada, Canada
View →
LD
Liz Deighton
Colleague at InsightWarrington, England, United Kingdom, United Kingdom
View →
PL
Paul Leiba
Colleague at InsightMontreal, Quebec, Canada, Canada
View →
SL
Steve Lopez
Colleague at InsightMcallen, Texas, United States, United States
View →
KC
Kris Chong
Colleague at InsightHong Kong, Hong Kong SAR, Hong Kong
View →
David Borovsky
Colleague at InsightPhoenix, Arizona, United States, United States
View →
DM
Dan Michael Ibana
Colleague at InsightNational Capital Region, Philippines, Philippines
View →
FS
Furhan Shah
Colleague at InsightLos Angeles, California, United States, United States
View →
CJ
Christine Jones
Colleague at InsightChandler, Arizona, United States, United States
View →
JW
Jessica Wickson
Colleague at InsightUnited Kingdom, United Kingdom
View →
NN
Neeraj Nayyar
Colleague at InsightCalgary, Alberta, Canada, Canada
View →
LD
Liz Deighton
Colleague at InsightWarrington, England, United Kingdom, United Kingdom
View →
PL
Paul Leiba
Colleague at InsightMontreal, Quebec, Canada, Canada
View →
SL
Steve Lopez
Colleague at InsightMcallen, Texas, United States, United States
View →
KC
Kris Chong
Colleague at InsightHong Kong, Hong Kong SAR, Hong Kong
View →
4 education records
Sjoerd Janssen education
Master Of Science (Msc), Business Administration And Management, Strategy
Pre-Master, Business Administration
Master Of Science (Msc), Communication Science
Gymnasium, Nature And Health Profile
Trevianum Scholengroep
FAQ
Frequently asked questions about Sjoerd Janssen
Quick answers generated from the profile data available on this page.
What company does Sjoerd Janssen work for?
Sjoerd Janssen works for Insight.
What is Sjoerd Janssen's role at Insight?
Sjoerd Janssen is listed as Senior Manager Delivery Assurance at Insight.
What is Sjoerd Janssen's email address?
AeroLeads has found 1 work email signal at @jesterstrategy.nl for Sjoerd Janssen at Insight.
Where is Sjoerd Janssen based?
Sjoerd Janssen is based in The Randstad, Netherlands, Netherlands while working with Insight.
What companies has Sjoerd Janssen worked for?
Sjoerd Janssen has worked for Insight, Equensworldline, Bwp Project Professionals, Jester Strategy, and Janssen Academisch Onderzoek & Advies.
Who are Sjoerd Janssen's colleagues at Insight?
Sjoerd Janssen's colleagues at Insight include David Borovsky, Dan Michael Ibana, Furhan Shah, Christine Jones, and Jessica Wickson.
How can I contact Sjoerd Janssen?
You can use AeroLeads to view verified contact signals for Sjoerd Janssen at Insight, including work email, phone, and LinkedIn data when available.
What schools did Sjoerd Janssen attend?
Sjoerd Janssen holds Master Of Science (Msc), Business Administration And Management, Strategy from Radboud Universiteit Nijmegen / University Of Nijmegen.
What skills is Sjoerd Janssen known for?
Sjoerd Janssen is listed with skills including Marketing Communications, Corporate Communications, Sales, Social Media, English, Business Strategy, Communications Strategy, and Change Management.
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