Thomas Forstner-Sonne
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Thomas Forstner-Sonne Email & Phone Number

Head of Commercial Sales - Gas Services at Siemens Energy
Location: Germany 10 work roles 1 school
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✓ Verified August 2026 3 data sources Profile completeness 100%

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Current company
Siemens Energy
Role
Head of Commercial Sales - Gas Services
Location
Germany
Company size
12349 employees

Who is Thomas Forstner-Sonne? Overview

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Quick answer

Thomas Forstner-Sonne is listed as Head of Commercial Sales - Gas Services at Siemens Energy, a with 12349 employees, based in Germany. AeroLeads shows a matched LinkedIn profile for Thomas Forstner-Sonne.

Thomas Forstner-Sonne previously worked as Senior Investor Relations Manager at Siemens Energy and Senior Vice President Commercial Sales - Asia Pacific at Siemens. Thomas Forstner-Sonne holds Diploma, Economics from Akad University.

Company email context

Email format at Siemens Energy

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Siemens Energy

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Profile bio

About Thomas Forstner-Sonne

Thomas Forstner-Sonne is a Head of Commercial Sales - Gas Services at Siemens Energy. He possess expertise in management, project management, leadership, sales, negotiation and 1 more skills.

Listed skills include Management, Project Management, Leadership, Sales, and 2 others.

Current workplace

Thomas Forstner-Sonne's current company

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Siemens Energy
Siemens Energy
Head of Commercial Sales - Gas Services
erlangen, bayern, germany
Website
siemens-energy.com
Employees
12349
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Company profile
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10 roles

Thomas Forstner-Sonne work experience

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

Head Of Commercial Sales - Gas Services

Current
Siemens Energy

Germany

Oct 2022 - Present

Senior Investor Relations Manager

Siemens Energy
Oct 2019 - Sep 2022

Senior Vice President Commercial Sales - Asia Pacific

Siemens

Singapore

May 2017 - Oct 2019

Vice President Commercial Sales - South East Asia

Siemens

Singapore

Oct 2015 - May 2017

Senior Sales Director - Products Asia&Middle East

Siemens

Germany

Oct 2013 - Sep 2015

Sales - Fossil Power Generation

Siemens

Germany

Dec 2007 - Sep 2013

Deputy Department Head Controlling

Siemens

Germany

Jun 2004 - Nov 2007

Financial Analyst - Performance Controlling

Siemens

Canada

Jun 2003 - May 2004

Commercial Project Manager

Siemens

Germany

Feb 2000 - May 2003

Procurement Manager

Siemens

Germany

Oct 1998 - Feb 2000
Team & coworkers

Colleagues at Siemens Energy

Other employees you can reach at siemens-energy.com. View company contacts for 12349 employees →

TW Tim Werner Tim Werner Colleague at Siemens EnergyEssen, North Rhine-Westphalia, Germany View → SD Sandeep Dhawan Sandeep Dhawan Colleague at Siemens EnergyGurugram, Haryana, India View → EB Estuardo Barrios Estuardo Barrios Colleague at Siemens EnergyErlangen, Bavaria, Germany View → JR Johan Rajer Johan Rajer Colleague at Siemens EnergyGreater Linköping Metropolitan Area, Sweden View → AP Ana Paola Arriaga Davalos Ana Paola Arriaga Davalos Colleague at Siemens EnergyMexico City Metropolitan Area, Mexico View → KN Kishan Naik Kishan Naik Colleague at Siemens EnergyGoa, India View → CB Christopher Berg Christopher Berg Colleague at Siemens EnergyBerlin, Germany View → WR Wilfredo Rellora Wilfredo Rellora Colleague at Siemens EnergyMetro Manila, National Capital Region, Philippines View → E( Eberhard (Em Hp Qm) Besser Eberhard (Em Hp Qm) Besser Colleague at Siemens EnergyErlangen, Bavaria, Germany View → RF Rully Fuad Rully Fuad Colleague at Siemens EnergyJakarta, Indonesia View →
1 education record

Thomas Forstner-Sonne education

FAQ

Frequently asked questions about Thomas Forstner-Sonne

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

What company does Thomas Forstner-Sonne work for?

Thomas Forstner-Sonne works for Siemens Energy.

What is Thomas Forstner-Sonne's role at Siemens Energy?

Thomas Forstner-Sonne is listed as Head of Commercial Sales - Gas Services at Siemens Energy.

Where is Thomas Forstner-Sonne based?

Thomas Forstner-Sonne is based in Germany while working with Siemens Energy.

What companies has Thomas Forstner-Sonne worked for?

Thomas Forstner-Sonne has worked for Siemens Energy and Siemens.

Who are Thomas Forstner-Sonne's colleagues at Siemens Energy?

Thomas Forstner-Sonne's colleagues at Siemens Energy include Tim Werner, Sandeep Dhawan, Estuardo Barrios, Johan Rajer, and Ana Paola Arriaga Davalos.

How can I contact Thomas Forstner-Sonne?

You can use AeroLeads to view verified contact signals for Thomas Forstner-Sonne at Siemens Energy, including work email, phone, and LinkedIn data when available.

What schools did Thomas Forstner-Sonne attend?

Thomas Forstner-Sonne holds Diploma, Economics from Akad University.

What skills is Thomas Forstner-Sonne known for?

Thomas Forstner-Sonne is listed with skills including Management, Project Management, Leadership, Sales, Negotiation, and Business Strategy.

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