Jonas Helfen
Intern | Strategy Consulting at Stern Stewart & Co. | Aachen, North Rhine-Westphalia, Germany
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Intern | Strategy Consulting at Stern Stewart & Co. in October 2025 to Present
Intern | Strategy Consulting at Kearney in April 2025 to May 2025
Intern | CEO Office at Mercedes-Benz Group AG in September 2024 to December 2024
Student Research Assistant at RWTH Institute for Technology and Innovation Management (TIM) in February 2023 to March 2024
Intern | Strategy & Transactions at EY-Parthenon in May 2023 to June 2023
Intern | Management Consulting at Vindelici Advisors AG in August 2022 to November 2022
Co-Founder at Newcomer Performance GmbH in October 2019 to October 2022
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Nanyang Technological University Singapore, August 2026
RWTH Aachen University, Bachelor of Science, August 2026
Gymnasium am Wall, August 2026
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Startups
Presentation Skills
Project Management
Vertrieb und Marketing
Fitness und Ernährung
Microsoft Office
Management Consulting
Strategic Planning
Strategy
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Discover more about Stern Stewart & Co.What is Jonas Helfen email address?
Email Jonas Helfen at [email protected]. This email is the most updated Jonas Helfen's email found in 2026.
How to contact Jonas Helfen?
To contact Jonas Helfen send an email to [email protected]. (updated on November 03, 2025)
What company does Jonas Helfen work for?
Jonas Helfen works for Stern Stewart & Co.
What is Jonas Helfen's role at Stern Stewart & Co.?
Jonas Helfen is Intern | Strategy Consulting
What is Jonas Helfen's Phone Number?
Jonas Helfen's phone (**) *** *** 167
What industry does Jonas Helfen work in?
Jonas Helfen works in the Management Consulting industry.
Jonas Helfen Email Addresses
Jonas Helfen Phone Numbers
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