AeroLeads people directory · profile

Birgit Haller Email & Phone Number

Renewable Energies & Digitalization at OLI Systems GmbH

Location: Stuttgart, Baden-Württemberg, Germany 6 work roles 2 schools

1 work email found @my-oli.com LinkedIn matched

✓ Verified May 2026 4 data sources Profile completeness 86%

Current company

OLI Systems GmbH

Role

Renewable Energies & Digitalization

Location

Stuttgart, Baden-Württemberg, Germany

Company size

20 employees

Who is Birgit Haller? Overview

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

Quick answer

Birgit Haller is listed as Renewable Energies & Digitalization at OLI Systems GmbH, a company with 20 employees, based in Stuttgart, Baden-Württemberg, Germany. AeroLeads shows a work email signal at my-oli.com and a matched LinkedIn profile for Birgit Haller.

Birgit Haller previously worked as Senior Project Manager at Oli Systems Gmbh and Project Manager & Consultant at Dr. Langniß Energie & Analyse. Birgit Haller holds Doctor Of Philosophy - Phd, Bio-/Geosciences from Universität Stuttgart.

Company email context

Email format at OLI Systems GmbH

This section adds company-level context without repeating Birgit Haller's masked contact details.

{first}.{last}@my-oli.com

89% confidence

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

View email format View company profile Management contacts

Profile bio

About Birgit Haller

Birgit Haller is a Renewable Energies & Digitalization at OLI Systems GmbH.

Current workplace

Birgit Haller's current company

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

Oli Systems Gmbh

Renewable Energies & Digitalization

Website

my-oli.com

Employees

20

AeroLeads page

Company profile

View company profile Email format

6 roles

Birgit Haller work experience

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

Senior Project Manager

Current

Oli Systems Gmbh

Stuttgart, Baden-Württemberg, Deutschland

Oct 2022 - Present

Project Manager & Consultant

Current

Dr. Langniß Energie & Analyse

Stuttgart, Baden-Württemberg, Deutschland

Project management of SINTEG Showcase C/sells Cellular energy systemsEnergy transition politics

Feb 2017 - Present

Consultant For Sustainability Management

Fraunhofer-Institut Für Grenzflächen- Und Bioverfahrenstechnik Igb

Stuttgart, Baden-Württemberg, Deutschland

Sustainability management in researchcoordination of joint projectsdecentralised urban water infrastructure

Jun 2011 - Nov 2016

Doctoral Researcher

University Of Stuttgart, Institute For Interfacial Engineering And Plasma Physics (Igvp)

Stuttgart, Baden-Württemberg, Deutschland

Decentralised urban water infrastructureGIS based analyses Environmental biotechnology & waste water

Oct 2006 - May 2011

Graduate Research Assistant

Fraunhofer-Institut Für Grenzflächen- Und Bioverfahrenstechnik Igb

Stuttgart, Baden-Württemberg, Deutschland

Environmental biotechnologyUrban waste water treatment

Apr 2006 - Sep 2006

Research Assistent

Eberhard Karls Universität Tübingen, Center For Advanced Geosciences

Tübingen, Baden-Württemberg, Deutschland

Feb 2004 - Mar 2006

Team & coworkers

Colleagues at OLI Systems GmbH

Other employees you can reach at my-oli.com. View company contacts for 20 employees →

Ben Schwanitz Colleague at Oli Systems Gmbh Stuttgart, Baden-Württemberg, Germany, Germany View → OB

Olger Bano Colleague at Oli Systems Gmbh Albania, Albania View → HL

Heiko Lang Colleague at Oli Systems Gmbh Stuttgart, Baden-Württemberg, Germany, Germany View → HG

Hanna Golinska-Czekalla Colleague at Oli Systems Gmbh Stuttgart, Baden-Württemberg, Germany, Germany View → ES

Elton Saraçi Colleague at Oli Systems Gmbh Mannheim, Baden-Württemberg, Germany, Germany View → JB

Julia Brehm Colleague at Oli Systems Gmbh Stuttgart, Baden-Württemberg, Germany, Germany View → B👨

Bruno 👨🏻‍💻 Borges Colleague at Oli Systems Gmbh Berlin, Berlin, Germany, Germany View → BK

Batu Kirpi Colleague at Oli Systems Gmbh Germany, Germany View → SE

Saikesh Erramshetty Colleague at Oli Systems Gmbh Germersheim, Rhineland-Palatinate, Germany, Germany View → FF

Felix Förster Colleague at Oli Systems Gmbh Ulm, Baden-Württemberg, Germany, Germany View →

2 education records

Birgit Haller education

Doctor Of Philosophy - Phd, Bio-/Geosciences

Universität Stuttgart

Diplom, Geoecology / Ecosystems Management

Eberhard Karls Universität Tübingen

FAQ

Frequently asked questions about Birgit Haller

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

What company does Birgit Haller work for?

Birgit Haller works for OLI Systems GmbH.

What is Birgit Haller's role at OLI Systems GmbH?

Birgit Haller is listed as Renewable Energies & Digitalization at OLI Systems GmbH.

What is Birgit Haller's email address?

AeroLeads has found 1 work email signal at @my-oli.com for Birgit Haller at OLI Systems GmbH.

Where is Birgit Haller based?

Birgit Haller is based in Stuttgart, Baden-Württemberg, Germany while working with OLI Systems GmbH.

What companies has Birgit Haller worked for?

Birgit Haller has worked for Oli Systems Gmbh, Dr. Langniß Energie & Analyse, Fraunhofer-Institut Für Grenzflächen- Und Bioverfahrenstechnik Igb, University Of Stuttgart, Institute For Interfacial Engineering And Plasma Physics (Igvp), and Eberhard Karls Universität Tübingen, Center For Advanced Geosciences.

Who are Birgit Haller's colleagues at OLI Systems GmbH?

Birgit Haller's colleagues at OLI Systems GmbH include Ben Schwanitz, Olger Bano, Heiko Lang, Hanna Golinska-Czekalla, and Elton Saraçi.

How can I contact Birgit Haller?

You can use AeroLeads to view verified contact signals for Birgit Haller at OLI Systems GmbH, including work email, phone, and LinkedIn data when available.

What schools did Birgit Haller attend?

Birgit Haller holds Doctor Of Philosophy - Phd, Bio-/Geosciences from Universität Stuttgart.

Find 750M verified contacts

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

People with similar names

Check these profiles if this is not the Birgit Haller you were looking for.

View similar profiles