Partner
Current
Oct 2014 - Present
AeroLeads people directory · profile
Stephan Keller Email & Phone Number
Wir machen Ihre Transformation erfolgreich!
at
AdEx Partners
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 100%
Current company
Role
Wir machen Ihre Transformation erfolgreich!
Location
Stadt Hamburg, Hamburg, Germany
Company size
Who is Stephan Keller? Overview
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Quick answer
Stephan Keller is listed as Wir machen Ihre Transformation erfolgreich! at AdEx Partners, a with 122 employees, based in Stadt Hamburg, Hamburg, Germany. AeroLeads shows a matched LinkedIn profile for Stephan Keller.
Stephan Keller previously worked as Partner at Adex Partners and Lead Finance Enablement Practice (Principal) at Ventum Consulting. Stephan Keller holds Diplom-Betriebswirt (Fh), Betriebswirtschaftslehre from Technische Hochschule Deggendorf.
Company email context
Email format at AdEx Partners
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AdEx Partners
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Profile bio
About Stephan Keller
Senior Executive for digital, business and IT transformations. More than 18 years of relevant experience ininternational environments across different industries. Special focus on projects in the area of shared services, optimization of (finance) processes and preparation & implementation of ERP solutions combined with strong program and project management skills. Strong expertise in M&A, Carve-Outs and Post Merger Integration.
Listed skills include It Management, Shared Services, Enterprise Resource Planning, Projektmanagement, and 1 others.
Current workplace
Stephan Keller's current company
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Adex Partners
4 roles · 26 years
Stephan Keller work experience
A career timeline built from the work history available for this profile.
Lead Finance Enablement Practice (Principal)
2012 - 2014
~2 yrs
Business Development Executive
2011 - 2012
~1 yr
Senior Manager
2001 - 2011
~10 yrs
Team & coworkers
Colleagues at AdEx Partners
Other employees you can reach at adexpartners.com. View company contacts for 122 employees →
MR
Mikhail Rozhkov
Colleague at Adex PartnersMannheim, Baden-Württemberg, Germany
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TL
Tobias Liedmeyer
Colleague at Adex PartnersMünster, North Rhine-Westphalia, Germany
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TS
Thomas Sauer
Colleague at Adex PartnersGreater Erfurt Area, Germany
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CW
Christian Walch
Colleague at Adex PartnersStuttgart Region, Germany
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SB
Stark Burns 🔥
Colleague at Adex PartnersDorsten, North Rhine-Westphalia, Germany
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MS
Marco Schäfer
Colleague at Adex PartnersHamburg, Germany
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GH
Gerrit Hartmann
Colleague at Adex PartnersGermany
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PJ
Philipp Joh. Vuellers
Colleague at Adex PartnersMunich, Bavaria, Germany
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KP
Kerstin Pizzulli, M.Sc.
Colleague at Adex PartnersLamerdingen, Bavaria, Germany
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SN
Stephan Nelles
Colleague at Adex PartnersVienna, Austria
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Mikhail Rozhkov
Colleague at Adex PartnersMannheim, Baden-Württemberg, Germany
View →
TL
Tobias Liedmeyer
Colleague at Adex PartnersMünster, North Rhine-Westphalia, Germany
View →
TS
Thomas Sauer
Colleague at Adex PartnersGreater Erfurt Area, Germany
View →
CW
Christian Walch
Colleague at Adex PartnersStuttgart Region, Germany
View →
SB
Stark Burns 🔥
Colleague at Adex PartnersDorsten, North Rhine-Westphalia, Germany
View →
MS
Marco Schäfer
Colleague at Adex PartnersHamburg, Germany
View →
GH
Gerrit Hartmann
Colleague at Adex PartnersGermany
View →
PJ
Philipp Joh. Vuellers
Colleague at Adex PartnersMunich, Bavaria, Germany
View →
KP
Kerstin Pizzulli, M.Sc.
Colleague at Adex PartnersLamerdingen, Bavaria, Germany
View →
SN
Stephan Nelles
Colleague at Adex PartnersVienna, Austria
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1 education record
Stephan Keller education
FAQ
Frequently asked questions about Stephan Keller
Quick answers generated from the profile data available on this page.
What company does Stephan Keller work for?
Stephan Keller works for AdEx Partners.
What is Stephan Keller's role at AdEx Partners?
Stephan Keller is listed as Wir machen Ihre Transformation erfolgreich! at AdEx Partners.
Where is Stephan Keller based?
Stephan Keller is based in Stadt Hamburg, Hamburg, Germany while working with AdEx Partners.
What companies has Stephan Keller worked for?
Stephan Keller has worked for Adex Partners, Ventum Consulting, Hewlett Packard Enterprise, and Accenture.
Who are Stephan Keller's colleagues at AdEx Partners?
Stephan Keller's colleagues at AdEx Partners include Mikhail Rozhkov, Tobias Liedmeyer, Thomas Sauer, Christian Walch, and Stark Burns 🔥.
How can I contact Stephan Keller?
You can use AeroLeads to view verified contact signals for Stephan Keller at AdEx Partners, including work email, phone, and LinkedIn data when available.
What schools did Stephan Keller attend?
Stephan Keller holds Diplom-Betriebswirt (Fh), Betriebswirtschaftslehre from Technische Hochschule Deggendorf.
What skills is Stephan Keller known for?
Stephan Keller is listed with skills including It Management, Shared Services, Enterprise Resource Planning, Projektmanagement, and Erp Strategie And Roadmap.
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