Simon Kostezer
AeroLeads people directory · profile

Simon Kostezer Email & Phone Number

Senior Underwriter Haftpflicht, H1 Underwriting Services AG at Howden Broking
Location: Buchs, St Gallen, Switzerland 8 work roles 3 schools
1 work email found @assepro.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email s****@assepro.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Howden Broking
Role
Senior Underwriter Haftpflicht, H1 Underwriting Services AG
Location
Buchs, St Gallen, Switzerland
Company size
50 employees

Who is Simon Kostezer? Overview

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

Quick answer

Simon Kostezer is listed as Senior Underwriter Haftpflicht, H1 Underwriting Services AG at Howden Broking, a company with 50 employees, based in Buchs, St Gallen, Switzerland. AeroLeads shows a work email signal at assepro.com and a matched LinkedIn profile for Simon Kostezer.

Simon Kostezer previously worked as Leiter Sachversicherung at Assepro and Teamleiter Sach- und Vermögensversicherung at Assepro. Simon Kostezer holds Höheren Fachschule, Versicherungswirtschaft from Akad.

Company email context

Email format at Howden Broking

This section adds company-level context without repeating Simon Kostezer's masked contact details.

{first}.{last}@assepro.com
89% confidence

AeroLeads found 1 current-domain work email signal for Simon Kostezer. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About Simon Kostezer

Simon Kostezer is a Senior Underwriter Haftpflicht, H1 Underwriting Services AG at Howden Broking.

Current workplace

Simon Kostezer's current company

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

Howden Broking
Howden Broking
Senior Underwriter Haftpflicht, H1 Underwriting Services AG
Buchs, SG, CH
Website
assepro.com
Employees
50
AeroLeads page
Company profile
View company profile Email format
8 roles · 26 years

Simon Kostezer work experience

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

Senior Underwriter Haftpflicht, H1 Underwriting Services Ag

Howden Broking

Buchs, SG, CH

Leiter Sachversicherung

Current
Assepro

Chur, Graubünden, Schweiz

Jan 2023 - Present

Teamleiter Sach- Und Vermögensversicherung

Assepro

Chur, Graubünden, Schweiz

Jan 2022 - Dec 2022

Fachtechnik

Assepro

Chur, Graubünden, Schweiz

Oct 2019 - Dec 2021

Versicherungs- Und Vorsorgeberater

Die Mobiliar

St. Gallen

2013 - Mar 2019

Verkaufssuppport

Die Mobiliar

St. Gallen

2006 - 2013 ~7 yrs

Sachbearbeiter Treuhand

Acv Treuhand Ag

Buchs SG

2003 - 2005 ~2 yrs

Kaufmännische Berufslehre

Acv Treuhand Ag

Buchs SG

2000 - 2003 ~3 yrs
Team & coworkers

Colleagues at Howden Broking

Other employees you can reach at assepro.com. View company contacts for 50 employees →

NA Nicole Albisser Nicole Albisser Colleague at Howden BrokingReichenburg, Schwyz, Switzerland, Switzerland View → NW Natascha Waldvogel Natascha Waldvogel Colleague at Howden BrokingZürich Metropolitan Area, Switzerland View → VR Venanzio Rossi Venanzio Rossi Colleague at Howden BrokingGraubünden, Switzerland, Switzerland View → AW André Wittwer André Wittwer Colleague at Howden BrokingThun, Berne, Switzerland, Switzerland View → GG Gabriele Gänsler Gabriele Gänsler Colleague at Howden BrokingVienna, Vienna, Austria, Austria View → JK Janique Künzler Janique Künzler Colleague at Howden BrokingAu, St Gallen, Switzerland, Switzerland View → VT Vladimir Tokovic Vladimir Tokovic Colleague at Howden BrokingZürich Metropolitan Area, Switzerland View → TB Thorsten Buchert Thorsten Buchert Colleague at Howden BrokingZuzwil, St Gallen, Switzerland, Switzerland View → GD Gabi Dürrenberger Gabi Dürrenberger Colleague at Howden BrokingBasel, Basel, Switzerland, Switzerland View → MM Marco Mittner Marco Mittner Colleague at Howden BrokingChur, Graubünden, Switzerland, Switzerland View →
3 education records

Simon Kostezer education

Höheren Fachschule, Versicherungswirtschaft

Akad

Eidg. Fachausweis, Versicherungsfachmann

Akademie St. Gallen

Delf, First, Pitman

Sprachaufenthalte In Frankreich Und England
FAQ

Frequently asked questions about Simon Kostezer

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

What company does Simon Kostezer work for?

Simon Kostezer works for Howden Broking.

What is Simon Kostezer's role at Howden Broking?

Simon Kostezer is listed as Senior Underwriter Haftpflicht, H1 Underwriting Services AG at Howden Broking.

What is Simon Kostezer's email address?

AeroLeads has found 1 work email signal at @assepro.com for Simon Kostezer at Howden Broking.

Where is Simon Kostezer based?

Simon Kostezer is based in Buchs, St Gallen, Switzerland while working with Howden Broking.

What companies has Simon Kostezer worked for?

Simon Kostezer has worked for Howden Broking, Assepro, Die Mobiliar, and Acv Treuhand Ag.

Who are Simon Kostezer's colleagues at Howden Broking?

Simon Kostezer's colleagues at Howden Broking include Nicole Albisser, Natascha Waldvogel, Venanzio Rossi, André Wittwer, and Gabriele Gänsler.

How can I contact Simon Kostezer?

You can use AeroLeads to view verified contact signals for Simon Kostezer at Howden Broking, including work email, phone, and LinkedIn data when available.

What schools did Simon Kostezer attend?

Simon Kostezer holds Höheren Fachschule, Versicherungswirtschaft from Akad.

Find 750M verified contacts

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