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Martin J. Grepper
CEO & Founder
Martin J. Grepper is the visionary founder and driving force behind GR Investment GmbH. With over 40 years of experience in the finance and investment industry, Martin combines strategic foresight with a deep passion for innovation and sustainable growth. Under his leadership, the company has successfully navigated complex markets and continuously expanded its portfolio, establishing itself as a leader in the sector. Martin’s entrepreneurial spirit and commitment to excellence inspire the entire team to push boundaries and deliver outstanding results.
✉️ mj.grepper@gr-investment-gmbh.com
Richard Grepper
Vice President
As Vice President, Richard Grepper plays a pivotal role in shaping the operational and strategic direction of GR Investment GmbH. Bringing a wealth of experience in management and business development, Richard ensures the alignment of the company’s goals with its long-term vision. Known for his strong leadership and collaborative approach, he excels at driving cross-functional teams and facilitating innovative solutions that support sustainable business growth. Richard’s expertise is fundamental to maintaining the company’s competitive edge in an evolving market landscape.
✉️ r.grepper@gr-investment-gmbh.com
Daniel Hartmann
Chief Financial Officer (CFO)
Daniel Hartmann oversees all financial operations at GR Investment GmbH, bringing a meticulous and strategic mindset to the role. With extensive experience in corporate finance and risk management, Daniel is responsible for ensuring the company’s fiscal health and optimizing financial performance. His expertise enables the organization to navigate economic fluctuations with confidence and make informed investment decisions. Daniel’s leadership in budgeting, forecasting, and financial planning is key to sustaining the company’s robust growth trajectory.
✉️ d.hartmann@gr-investment-gmbh.com
Benjamin Vontobel
Chief Operating Officer (COO)
Benjamin Vontobel leads the operational strategy and execution at GR Investment GmbH. With a strong background in process optimization and organizational leadership, Benjamin ensures that daily operations run seamlessly while aligning with the company’s strategic goals. His ability to streamline workflows, improve efficiency, and foster a culture of continuous improvement drives operational excellence. Benjamin’s proactive approach and attention to detail make him a vital asset in achieving the company’s ambitious objectives.
✉️ b.vontobel@gr-investment-gmbh.com
Arthur Huber
Business Development Manager
Arthur Huber is the key architect of GR Investment GmbH’s growth initiatives. With a keen eye for market trends and emerging opportunities, Arthur spearheads the identification and development of new business channels. His strategic networking and negotiation skills enable the company to establish valuable partnerships and expand its market presence. Arthur’s dynamic approach to business development fuels innovation and drives the company’s sustained success in competitive environments.
✉️ a.huber@gr-invesmtnet-gmbh.com
Pascal Landolt
Consultant
Pascal Landolt brings extensive expertise and a consultative approach to support GR Investment GmbH’s strategic projects. With a strong background in advisory and industry insights, Pascal helps optimize decision-making processes and enhance project outcomes. His analytical skills and experience in managing complex challenges make him an invaluable resource for the executive team. Pascal’s commitment to excellence and innovation contributes significantly to the company’s ongoing development and success.