AeroLeads people directory · profile
Sander Los Email & Phone Number
.NET Developer
at
Windesheim
1 work email found
@belastingdienst.nl
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
.NET Developer
Location
Goutum, Friesland, Netherlands
Company size
Who is Sander Los? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Sander Los is listed as .NET Developer at Windesheim, a with 17 employees, based in Goutum, Friesland, Netherlands. AeroLeads shows a work email signal at belastingdienst.nl and a matched LinkedIn profile for Sander Los.
Sander Los previously worked as .NET Developer at Internetbureau Speak and Procurement Officer at Frieslandcampina.
Company email context
Email format at Windesheim
This section adds company-level context without repeating Sander Los's masked contact details.
slos@belastingdienst.nl
76% confidence
AeroLeads found 1 current-domain work email signal for Sander Los. Compare company email patterns before reaching out.
Profile bio
About Sander Los
Betrouwbaarheid, loyaliteit en nauwkeurigheid.Kernwoorden die mij binnen en buiten een organisatie omschrijven. Ik ben zowel in mijn werk- als privéleven een persoon waar je altijd van op aan kan.Door mijn (oud)collega’s word ik omschreven als eerlijke, oprechte professional met passie voor mijn werk. Mijn communicatieve vaardigheden en doenersmentaliteit worden gewaardeerd door collega’s en klanten.
Listed skills include Dutch, English, Microsoft Word, Microsoft Excel, and 3 others.
Current workplace
Sander Los's current company
Company context helps verify the profile and gives searchers a useful next step.
Windesheim
10 roles
Sander Los work experience
A career timeline built from the work history available for this profile.
.Net Developer
Procurement Officer
- Inkoop en verzenden van technische onderdelen en ingrediënten door heldere communicatie en duidelijke afspraken met leveranciers en vervoerders.- Implementeren en verbeteren van digitale tools om efficiëntieslagen te maken en betrouwbaarheid te verhogen. - Snel kunnen schakelen tussen het reguliere proces en (belangrijke) issues die snel opgelost moeten worden.
Aug 2020 - Mar 2022
Logistics Operator
Jul 2019 - Jul 2020
Belastingadviseur / Boekhouder
Sanderlos.Com
Opmaken jaarrekeningen, indienen aangiftes (btw, inkomestenbelasting), coachend ondernemers ondersteunen in hun administratie, tools en inzichten bieden aan ondernemers om overzicht/inzicht te krijgen in hun financiële en fiscale positie.
Feb 2017 - Dec 2020
Logistics Operator
Sep 2017 - Jun 2019
Expert / Coach
- Signaleren van knelpunten in de dienstverlening naar aanleiding van brieven en acties vanuit de Belastingdienst- Fiscaal inhoudelijk en procesmatig coachen van informanten
Jul 2013 - Feb 2017
Stage Controlemedewerker Mkb
- Uitvoeren van deelwerkzaamheden ondersteunend aan de controle- Voorbereiden en uitvoeren van de statistische steekproef
Sep 2014 - Feb 2015
Informant
- Beantwoorden van fiscale en procestechnische vragen over de particuliere inkomstenbelasting, zorgverzekeringswet en schenk- en erfbelasting met behulp van verschillende systemen
Dec 2010 - Jul 2013
Beoordelaar Schadevergoedingen
- Zo veel mogelijk geld incasseren voor een door de rechter opgelegde schadevergoeding ter behoeve van het slachtoffer- Adviseren en informatie verstrekken aan veroordeelden, slachtoffers en organisaties in de strafrechtketen, zowel via de telefoon als per brief
Nov 2009 - Oct 2010
Team & coworkers
Colleagues at Windesheim
Other employees you can reach at speak.nl. View company contacts for 17 employees →
RW
Roman Wiedijk
Colleague at WindesheimWolvega, Friesland, Netherlands
View →
ND
Nynke De Bruin
Colleague at WindesheimHeerenveen, Friesland, Netherlands
View →
AB
Anna Boomsma
Colleague at WindesheimLeeuwarden, Friesland, Netherlands
View →
NJ
Nanno Jissink
Colleague at WindesheimLeeuwarden, Friesland, Netherlands
View →
CP
Chris Polder
Colleague at WindesheimHeerenveen, Friesland, Netherlands
View →
GS
Gerard Smit
Colleague at WindesheimHeerenveen, Friesland, Netherlands
View →
MS
Merlijn Stokhorst
Colleague at WindesheimLeeuwarden, Friesland, Netherlands
View →
WR
Wild Rabbit
Colleague at WindesheimYemen
View →
CR
Cris Rigterink
Colleague at WindesheimCreil, Flevoland, Netherlands
View →
RS
Ruurd Sinnema
Colleague at WindesheimWergea, Friesland, Netherlands
View →
Roman Wiedijk
Colleague at WindesheimWolvega, Friesland, Netherlands
View →
ND
Nynke De Bruin
Colleague at WindesheimHeerenveen, Friesland, Netherlands
View →
AB
Anna Boomsma
Colleague at WindesheimLeeuwarden, Friesland, Netherlands
View →
NJ
Nanno Jissink
Colleague at WindesheimLeeuwarden, Friesland, Netherlands
View →
CP
Chris Polder
Colleague at WindesheimHeerenveen, Friesland, Netherlands
View →
GS
Gerard Smit
Colleague at WindesheimHeerenveen, Friesland, Netherlands
View →
MS
Merlijn Stokhorst
Colleague at WindesheimLeeuwarden, Friesland, Netherlands
View →
WR
Wild Rabbit
Colleague at WindesheimYemen
View →
CR
Cris Rigterink
Colleague at WindesheimCreil, Flevoland, Netherlands
View →
RS
Ruurd Sinnema
Colleague at WindesheimWergea, Friesland, Netherlands
View →
FAQ
Frequently asked questions about Sander Los
Quick answers generated from the profile data available on this page.
What company does Sander Los work for?
Sander Los works for Windesheim.
What is Sander Los's role at Windesheim?
Sander Los is listed as .NET Developer at Windesheim.
What is Sander Los's email address?
AeroLeads has found 1 work email signal at @belastingdienst.nl for Sander Los at Windesheim.
Where is Sander Los based?
Sander Los is based in Goutum, Friesland, Netherlands while working with Windesheim.
What companies has Sander Los worked for?
Sander Los has worked for Windesheim, Internetbureau Speak, Frieslandcampina, Sanderlos.Com, and Dhl.
Who are Sander Los's colleagues at Windesheim?
Sander Los's colleagues at Windesheim include Roman Wiedijk, Nynke De Bruin, Anna Boomsma, Nanno Jissink, and Chris Polder.
How can I contact Sander Los?
You can use AeroLeads to view verified contact signals for Sander Los at Windesheim, including work email, phone, and LinkedIn data when available.
What skills is Sander Los known for?
Sander Los is listed with skills including Dutch, English, Microsoft Word, Microsoft Excel, Government, Public Sector, and Microsoft Office.
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