Dennis Siebott Email
Head of Group Strategy and Sustainability @ VITREA
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Dennis Siebott Location
- Vienna, Austria
Dennis Siebott Work
- Head of Group Strategy and Sustainability @ (February 2026 - Present)
- Clinic Manager and and Prokura @ (August 2025 - July 2026)
- Group Manager Business Transformation and and Executive Office and and Sustainability and ESG @ (October 2024 - December 2025)
- Head of Executive Office of the VAMED Board and and VAMED Devision @ (May 2023 - October 2024)
- Executive Assistant to the CEO and and VAMED Devision @ (June 2019 - April 2023)
- Consultant @ (September 2018 - May 2019)
- Consultant @ (April 2016 - August 2018)
- Internship - Advisory (Strategy and Operations) @ (October 2015 - March 2016)
- Internship - Finance and Export Management @ (July 2014 - August 2014)
- Internship - Sales and Marketing @ (February 2012 - July 2012)
Dennis Siebott Education
- WU Executive Academy
Universitätslehrgang (ESG & Nachhaltigkeit // Strategic Sustainability Management)
2024-2025 - University of Warwick - Warwick Business School
Master of Science (M.Sc.) (Business)
2014-2015 - IMC Krems University of Applied Sciences
Bachelor of Arts (B.A.) (International Management)
2011-2014 - Universidad de Guadalajara
Joint Study Semester
2012-2012
Dennis Siebott Skills
- Analysis
- Business Strategy
- Consulting
- HTML
- International Business
- Market Research
- Microsoft Office
- Project Management
- Project Planning
- Research
- Team Leadership
Dennis Siebott Summary
- Dennis Siebott, based in Vienna, Austria, is currently a Head of Group Strategy and Sustainability at VITREA. Dennis Siebott brings experience from previous roles at VITREA and Fresenius Group. Dennis Siebott holds a 2024 - 2025 Universitätslehrgang in ESG & Nachhaltigkeit // Strategic Sustainability Management @ WU Executive Academy. With a robust skill set that includes Analysis, Business Strategy, Consulting, HTML, International Business and more. Dennis Siebott has 1 emails on RocketReach.
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