About Erich
German
Native or bilingual
English
Fluent
Experience
- Stadtwerke Klagenfurt AGPerformance & Revenue Audit; Sales & Organization DesignENERGY AND UTILITIESNovember 2025 - February 2026 (3 months)Klagenfurt am Wörthersee, AustriaFurther development of sales, customer service, and organizational structures in an integrated energy supply company (approx. €430 million in revenue, ~1,100 employees).Focus areas:
- Management and coordination of commercial initiatives in sales and customer service
- Analysis and optimization of existing sales and process structures
- Introduction and further development of KPI-based management and reporting logics
- Improvement of transparency, performance, and decision-making bases
- Coordination and collaboration with management, department heads, and operational teams
- Support in structuring and implementing transformation measures
The focus was on the operational improvement of efficiency, controllability, and commercial performance. - OTOVOInterim ManagerCIVIL ENGINEERINGAugust 2024 - August 2025 (1 year)
Development and management of sales structures in the photovoltaic sector, Business Development Austria, scaling of the partner network
Lead generation via social media # Development of sales pre-qualification
B2C Field Sales # Sales and business development for innovative PV panels in the DACH region, support of market entry strategies, development of key account relationships (SwissWatt One AG)
# Operation: Price modeling - Module One Bau GmbH,Interim Manager Corporate StructureCIVIL ENGINEERINGJanuary 2023 - February 2024 (1 year and 1 month)Donau-City-Straße 6, Vienna, AustriaActivities:
Project development and planning including complete building services, HVAC and photovoltaic systems,
Contracts with customers and suppliers, definition of interfaces (scope of work: completion in Austria).
# Supply chain optimization, # Import from third countries (Bosnia) # Production optimization in the Bosnian plant. # Marketing, Sales, Project Management and Project Controlling (construction sites), all of Austria.
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Education
- MA in Sales ManagementCAMPUS 022022Komplette Marketing- und Vertriebskonzeption, Qualitative- und Quantitative Marktforschung, Strategieentwicklung, Vertriebs- und Kontrollmaßnahmen mit KPI`s. MA-Arbeit: Digitale B2B-Neukundenakquise
- BA in International Marketing & Sales ManagementCAMPUS 022019BA-Arbeit: Entwicklung einer globalen Marke, Zusammenarbeit mit Michael Brandtner von Ries & Ries.
Certifications
- Cambridge English Business VantageCambridge Assessment2018