About Us
Leadership and Competence
Entrepreneurial leadership, international relations, and disciplined project development—all under one roof.
Mehdi Ghahreman — CEO and Founder
Mehdi Ghahreman founded Potentia Nexus GmbH and is responsible for its strategic and operational development. His work focuses on gaining access to international business opportunities, connecting decision-makers, and transforming economic potential into a structured project approach.
His work requires a clear perspective on interests, decision-making processes, and implementation requirements across national and industry boundaries. Key skills include relationship-building, coordinating stakeholders, cross-cultural negotiation, evaluating opportunities, and connecting capital, technology, resources, and market access.
Vural Öger, Graduate Engineer — Shareholder
As a shareholder, Vural Öger—who holds an engineering degree—brings an entrepreneurial and internationally oriented perspective to the group. His role strengthens the strategic dialogue regarding market development, partnerships, and the positioning of cross-border ventures.
This collaboration combines experience in company building, market insight, and a well-connected approach. The focus is on long-term relationships, reliable counterparties, and structures capable of transforming an opportunity into actual implementation.
Dr. Rene Weingärtner — Partner
Dr. Rene Weingärtner is a partner at Potentia Nexus GmbH and an attorney. His legal perspective supports the group’s commitment to structured, verifiable, and compliant project work.
Torsten Meyer — Attorney at Law
Torsten Meyer is a lawyer and a member of the group’s leadership team.
Jens Thurn — Attorney at Law
Jens Thurn is a lawyer and a member of the group’s leadership team.
Wolfgang Findeisen — Office Manager
Wolfgang Findeisen is the Office Manager at Potentia Nexus GmbH.
Shared competencies
- International relationship management at the corporate, institutional, and governmental levels.
- Identification, assessment, and structuring of cross-border project opportunities.
- Coordination of investors, project sponsors, industrial groups, and public authorities.
- Commercial negotiation, development of partnerships, and access to markets and decision-makers.
- Bringing together expertise in finance, technology, law, compliance, and implementation.