Jelmer Siersema
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Jelmer Siersema Email & Phone Number

Directeur at InsingerGilissen Bankiers N.V.
Location: The Hague, South Holland, Netherlands 4 work roles 1 school
1 work email found @insinger.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@insinger.com
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Current company
InsingerGilissen Bankiers N.V.
Role
Directeur
Location
The Hague, South Holland, Netherlands
Company size
316 employees

Who is Jelmer Siersema? Overview

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Quick answer

Jelmer Siersema is listed as Directeur at InsingerGilissen Bankiers N.V., a with 316 employees, based in The Hague, South Holland, Netherlands. AeroLeads shows a work email signal at insinger.com and a matched LinkedIn profile for Jelmer Siersema.

Jelmer Siersema previously worked as Directeur Kantoor Den Haag at Bank Insinger De Beaufort N.V. and Senior Private Banker at Bank Insinger De Beaufort. Jelmer Siersema holds Bachelor, Pedagogiek from Pedagogische Academie Mariahoeve.

Company email context

Email format at InsingerGilissen Bankiers N.V.

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{first}.{last}@insinger.com
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AeroLeads found 1 current-domain work email signal for Jelmer Siersema. Compare company email patterns before reaching out.

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Profile bio

About Jelmer Siersema

Jelmer Siersema is a Directeur at InsingerGilissen Bankiers N.V.. They possess expertise in vermogensbeheer, beleggen, private banking, leiding geven, vermogens advisering.

Listed skills include Vermogensbeheer, Beleggen, Private Banking, Leiding Geven, and 1 others.

Current workplace

Jelmer Siersema's current company

Company context helps verify the profile and gives searchers a useful next step.

InsingerGilissen Bankiers N.V.
Insingergilissen Bankiers N.V.
Directeur
netherlands
Website
insingergilissen.nl
Employees
316
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4 roles

Jelmer Siersema work experience

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

Directeur Kantoor Den Haag

Bank Insinger De Beaufort N.V.

Den Haag

Senior Private Banker

Bank Insinger De Beaufort
Jan 2010 - Oct 2011

Private Banker

Meespierson Den Haag

Diverse functies

Jan 1983 - Aug 1998
Team & coworkers

Colleagues at InsingerGilissen Bankiers N.V.

Other employees you can reach at insingergilissen.nl. View company contacts for 316 employees →

EB Ester Breur - Van Breen Ester Breur - Van Breen Colleague at Insingergilissen Bankiers N.V.Eindhoven, North Brabant, Netherlands View → MO Marc O. Marc O. Colleague at Insingergilissen Bankiers N.V.Luxembourg View → JV Jordy Van Braam Jordy Van Braam Colleague at Insingergilissen Bankiers N.V.Greater Enschede Area, Netherlands View → LH Lin Heilbron Lin Heilbron Colleague at Insingergilissen Bankiers N.V.Amsterdam, North Holland, Netherlands View → SL Sabine Ledoux Sabine Ledoux Colleague at Insingergilissen Bankiers N.V.Amsterdam, North Holland, Netherlands View → PV Peter Verweij Peter Verweij Colleague at Insingergilissen Bankiers N.V.Amsterdam, North Holland, Netherlands View → BV Bas Van Der Zijde Bas Van Der Zijde Colleague at Insingergilissen Bankiers N.V.The Hague, South Holland, Netherlands View → CB Cees Besseling Cees Besseling Colleague at Insingergilissen Bankiers N.V.South Holland, Netherlands View → TZ Thomas Zussman Thomas Zussman Colleague at Insingergilissen Bankiers N.V.Greater London, England, United Kingdom View → PB Patricia Bakker Patricia Bakker Colleague at Insingergilissen Bankiers N.V.Utrecht, Netherlands View →
1 education record

Jelmer Siersema education

  • Pedagogische Academie Mariahoeve
    Pedagogische Academie Mariahoeve
    Pedagogiek
FAQ

Frequently asked questions about Jelmer Siersema

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

What company does Jelmer Siersema work for?

Jelmer Siersema works for InsingerGilissen Bankiers N.V..

What is Jelmer Siersema's role at InsingerGilissen Bankiers N.V.?

Jelmer Siersema is listed as Directeur at InsingerGilissen Bankiers N.V..

What is Jelmer Siersema's email address?

AeroLeads has found 1 work email signal at @insinger.com for Jelmer Siersema at InsingerGilissen Bankiers N.V..

Where is Jelmer Siersema based?

Jelmer Siersema is based in The Hague, South Holland, Netherlands while working with InsingerGilissen Bankiers N.V..

What companies has Jelmer Siersema worked for?

Jelmer Siersema has worked for Insingergilissen Bankiers N.V., Bank Insinger De Beaufort N.V., Bank Insinger De Beaufort, and Meespierson Den Haag.

Who are Jelmer Siersema's colleagues at InsingerGilissen Bankiers N.V.?

Jelmer Siersema's colleagues at InsingerGilissen Bankiers N.V. include Ester Breur - Van Breen, Marc O., Jordy Van Braam, Lin Heilbron, and Sabine Ledoux.

How can I contact Jelmer Siersema?

You can use AeroLeads to view verified contact signals for Jelmer Siersema at InsingerGilissen Bankiers N.V., including work email, phone, and LinkedIn data when available.

What schools did Jelmer Siersema attend?

Jelmer Siersema holds Bachelor, Pedagogiek from Pedagogische Academie Mariahoeve.

What skills is Jelmer Siersema known for?

Jelmer Siersema is listed with skills including Vermogensbeheer, Beleggen, Private Banking, Leiding Geven, and Vermogens Advisering.

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