Ekelien Henderson - Siderius
AeroLeads people directory · profile

Ekelien Henderson - Siderius Email & Phone Number

Senior Corporate Partnerships @ Make-A-Wish Nederland | Making the impossible possible! | CSR at Make-A-Wish Nederland
Location: Hilversum, North Holland, Netherlands 15 work roles 14 schools
1 work email found @makeawishnederland.org 1 phone found area 162 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email e****@makeawishnederland.org
Direct phone (162) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Make-A-Wish Nederland
Role
Senior Corporate Partnerships @ Make-A-Wish Nederland | Making the impossible possible! | CSR
Location
Hilversum, North Holland, Netherlands
Company size
202 employees

Who is Ekelien Henderson - Siderius? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Ekelien Henderson - Siderius is listed as Senior Corporate Partnerships @ Make-A-Wish Nederland | Making the impossible possible! | CSR at Make-A-Wish Nederland, a company with 202 employees, based in Hilversum, North Holland, Netherlands. AeroLeads shows a work email signal at makeawishnederland.org, phone signal with area code 162, and a matched LinkedIn profile for Ekelien Henderson - Siderius.

Ekelien Henderson - Siderius previously worked as Senior Corporate Partnerships at Make-A-Wish Nederland and Coördinator Corporate Partnerships & Sales Events at Artis | Natura Artis Magistra. Ekelien Henderson - Siderius holds Leiderschap Training from Perpetuum.

Company email context

Email format at Make-A-Wish Nederland

This section adds company-level context without repeating Ekelien Henderson - Siderius's masked contact details.

*@makeawishnederland.org
71% confidence

AeroLeads found 1 current-domain work email signal for Ekelien Henderson - Siderius. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About Ekelien Henderson - Siderius

Hi en welkom op mijn LinkedIn-profiel!Na diverse project- en accountmanagement functies bij commerciële bedrijven heb ik ruim 15 jaar geleden mijn hart gevolgd naar de non-profit sector. Na mooie jaren bij UNICEF, SOS Kinderdorpen en ARTIS, werk ik nu al bijna 3 jaar met veel plezier bij Make-A-Wish Nederland. Goede doelen gericht op kinderen zijn een rode draad in mijn cv. Mijn passie is het activeren van mensen en merken, hen met elkaar verbinden en laten groeien. Ik krijg energie als ik mensen kan inspireren en overtuigen om samen voor een gedeeld doel te gaan. Mensen zeggen vaak dat ik goed ben in het onmogelijke mogelijk maken en het creëren van orde in chaos.Door de jaren heen heb ik mij kunnen specialiseren in:✪ Leidinggeven aan teams✪ Fundraising✪ Relatiebeheer✪ Evenement Management✪ Project Management✪ Account Management✪ MarketingDaarbij heb ik o.a. samengewerkt met:✪ ING✪ Prénatal✪ Kleertjes.com✪ KLM (Skippersdiner)✪ Joop van den Ende Theaterproducties✪ Kraft Heinz✪ Adidas✪ Pon Holdings✪ Vakgarage ✪ Waterschap Amstel, Gooi en Vecht✪ Loyens & Loeff✪ Winclove Probiotics✪ YakultOp dit moment werk ik met veel plezier bij Make-A-Wish Nederland aan:✪ Het opzetten van partnerschappen✪ Business Challenges (teambuilding) ✪ Opleidingstraject: Skills By Wishes✪ Workshop 'Ontdek de kracht van veerkracht'✪ Product koppelingen✪ Relatiebeheer✪ Wensvervullingen✪ Internationale en nationale samenwerkingenDit alles met als doel om kinderen met een levensbedreigende ziekte positiviteit en veerkracht te geven door het verheugen en vervullen van de allerliefste wensen. Laten we connecten!📧ehenderson@makeawishnederland.org☎️06 39 84 18 36

Listed skills include Event Management, Public Relations, Fundraising, Marketing, and 15 others.

Current workplace

Ekelien Henderson - Siderius's current company

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

Make-A-Wish Nederland
Make-A-Wish Nederland
Senior Corporate Partnerships @ Make-A-Wish Nederland | Making the impossible possible! | CSR
netherlands
Website
makeawishnederland.org
Employees
202
AeroLeads page
Company profile
View company profile Email format
15 roles

Ekelien Henderson - Siderius work experience

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

Senior Corporate Partnerships

Current
Make-A-Wish Nederland

Hilversum, Noord-Holland, Nederland

Feb 2022 - Present

Corporate Partnerships & Sales Events

Artis Royal Zoo

Amsterdam Area, Netherlands

Sep 2015 - Aug 2018

Face 2 Face Fundraiser (Individuals)

Sos Kinderdorpen Nederland

Amsterdam, Noord-Holland, Nederland

- responsible for acquisition, maximizing the customer contact strategy, enhance loyalty, upgrading donors, planning, implementation and evaluation of customer contact moments.- responsible for initiating, coordinating and evaluating fundraising and upgrade activities: direct dialoque (face2face fundraising & telemarketing), dm, online and events for the.

Oct 2012 - Sep 2014

Marketeer (Fundraiser Major Donors & Individuals)

Sos Kinderdorpen Nederland

Amsterdam Area, Netherlands

Experience: - responsible for acquisition, maximizing the customer contact strategy, enhance loyalty, upgrading donors, planning, implementation and evaluation of customer contact moments.- responsible for initiating, coordinating and evaluating fundraising and upgrade activities: direct dialoque (face2face fundraising & telemarketing), dm, online and.

Jun 2010 - Sep 2012

Account Manager (A Combination Job With Lemon Scented Tea)

The Travel Agency

The Travel Agency is part of Lemon scented tea

Jan 2010 - May 2010

Account- Project Manager

Lemon Scented Tea

Experience: implementation project administration, running multiple projects from a-z. Internal and external responsibility for communication, project progress, brief, calculation, budget control, schedules, purchase, relationships, acquisition and administration. Also creating online pr strategies and leading in creating a formula to calculate media value.

Jan 2005 - May 2010

Coordinator Volunteers / Event Organisation (Regional Commitee Unicef)

Unicef Amsterdam

Experience: event organisation, fundraising and communication regional (childrens’ book auction, Rootsfestival etc.) and national (Renault 5 Rally),recruitment and upkeep of volunteers, setting up online communication platform, and organising ‘brainspirational’ evenings.

Apr 2006 - Nov 2009

Productie / Traffic Manager

Dg Design

Experience: implementation project administration, running multiple projects from a-z. Internal and external responsibility on communication, project progress, brief, calculation, budget control, schedules, purchase, conduct print, relationships, acquisition, and administration.

Jan 2002 - Dec 2004

Administration Employee Hrm / Receptionist

Iss Nederland

Groningen, Nederland

Experience: reception, administration, correspondence, dealing with complaints, dealing with absence through illness, dealing with applications, file data and purchase.

Sep 2000 - Sep 2001

Allround Employee

Eetcafe De Eerste Kamer

Experience: waitress, organising promotional campaigns and recruitment of promotors.

Aug 1998 - Aug 2001

Pr Assistent/Market Research

Sevice-Net Project

Experience: event organisation, fundraising and communication (6 outdoor events). Market research on customer satisfaction, collect data, advice

Jun 1998 - Sep 1999

Receptionist

Van Der Valk Groningen-Westerbroek

Experience: reception, reservations, correspondence, purchase, administration, organisation of catering, rooms and chambers.

Feb 1997 - Jun 1997
Team & coworkers

Colleagues at Make-A-Wish Nederland

Other employees you can reach at makeawishnederland.org. View company contacts for 202 employees →

CV Cathelijn Van Rijswijk Cathelijn Van Rijswijk Colleague at Make-A-Wish NederlandLeiden, South Holland, Netherlands, Netherlands View → BK Brenda Kostermans Brenda Kostermans Colleague at Make-A-Wish NederlandBurgh-Haamstede, Zeeland, Netherlands, Netherlands View → PV Peter Van Rijn Peter Van Rijn Colleague at Make-A-Wish NederlandApeldoorn, Gelderland, Netherlands, Netherlands View → EV Els Van Der Have Els Van Der Have Colleague at Make-A-Wish NederlandZierikzee, Zeeland, Netherlands, Netherlands View → SA Susan Ayada Susan Ayada Colleague at Make-A-Wish NederlandThe Hague, South Holland, Netherlands, Netherlands View → ED Ellen De Ruiter-Bolink Ellen De Ruiter-Bolink Colleague at Make-A-Wish NederlandGreater Groningen Area, Netherlands View → IW Ingrid Wijskamp Ingrid Wijskamp Colleague at Make-A-Wish NederlandThe Randstad, Netherlands, Netherlands View → NV Nathalie V. Nathalie V. Colleague at Make-A-Wish NederlandAmsterdam, North Holland, Netherlands, Netherlands View → DV Dieuwertje Van Baars Dieuwertje Van Baars Colleague at Make-A-Wish NederlandHilversum, North Holland, Netherlands, Netherlands View → DA Daniëlle Arentsen Van Benten Daniëlle Arentsen Van Benten Colleague at Make-A-Wish NederlandLochem, Gelderland, Netherlands, Netherlands View →
14 education records

Ekelien Henderson - Siderius education

Leiderschap Training

Perpetuum

Hoe Word Je Een Aantrekkelijke Partner Voor Het Bedrijfsleven

Nassau

Relatieontwikkelingsstrategie

Berenschot Groep B.V.

Friend En Fundraising

Berenschot Groep B.V.

Vriendenbeleid; Crowdfunding, Relatieonderhoud En Beheer

Van Doorn Advies

Nima B (Consumenten) Marketing

Srm

Nima B Marketing Communicatie

Isbw Training

Activities and Societies: Marketing communication strategy and instruments Certificate NIMA B Marketing communicatie

Graphical Technology

Mediacollege Amsterdam

Activities and Societies: Graphical technology Certificate Graphical technology

English Language

University Of Groningen

Activities and Societies: English Language Extra: orientation course communication

Account Management Ii

Schoevers College

Activities and Societies: NIMA Sales A Account management II Subjects: Dutch and English communication, communication skills, computer.

Pr-Assistent/Account Management I

Schoevers College

Activities and Societies: NIMA PR-A Subjects: public relations, Dutch, English and German communication, communication skills, event.

Higher General Secondary Education

Friesland College

Extra subjects: photography course, computer science, graphic design Extra: certificate Exin computer science

Lower General Secondary Education

Slauerhoff College
FAQ

Frequently asked questions about Ekelien Henderson - Siderius

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

What company does Ekelien Henderson - Siderius work for?

Ekelien Henderson - Siderius works for Make-A-Wish Nederland.

What is Ekelien Henderson - Siderius's role at Make-A-Wish Nederland?

Ekelien Henderson - Siderius is listed as Senior Corporate Partnerships @ Make-A-Wish Nederland | Making the impossible possible! | CSR at Make-A-Wish Nederland.

What is Ekelien Henderson - Siderius's email address?

AeroLeads has found 1 work email signal at @makeawishnederland.org for Ekelien Henderson - Siderius at Make-A-Wish Nederland.

What is Ekelien Henderson - Siderius's phone number?

AeroLeads has found 1 phone signal(s) with area code 162 for Ekelien Henderson - Siderius at Make-A-Wish Nederland.

Where is Ekelien Henderson - Siderius based?

Ekelien Henderson - Siderius is based in Hilversum, North Holland, Netherlands while working with Make-A-Wish Nederland.

What companies has Ekelien Henderson - Siderius worked for?

Ekelien Henderson - Siderius has worked for Make-A-Wish Nederland, Artis | Natura Artis Magistra, Artis Royal Zoo, Sos Kinderdorpen Nederland, and The Travel Agency.

Who are Ekelien Henderson - Siderius's colleagues at Make-A-Wish Nederland?

Ekelien Henderson - Siderius's colleagues at Make-A-Wish Nederland include Cathelijn Van Rijswijk, Brenda Kostermans, Peter Van Rijn, Els Van Der Have, and Susan Ayada.

How can I contact Ekelien Henderson - Siderius?

You can use AeroLeads to view verified contact signals for Ekelien Henderson - Siderius at Make-A-Wish Nederland, including work email, phone, and LinkedIn data when available.

What schools did Ekelien Henderson - Siderius attend?

Ekelien Henderson - Siderius holds Leiderschap Training from Perpetuum.

What skills is Ekelien Henderson - Siderius known for?

Ekelien Henderson - Siderius is listed with skills including Event Management, Public Relations, Fundraising, Marketing, Project Planning, Management, Marketing Communications, and Project Management.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.