About
Leadership & Expertise
Entrepreneurial leadership, international relationships and disciplined project development under one roof.
Mehdi Ghahreman — CEO & Founder
Mehdi Ghahreman founded Potentia Nexus GmbH and leads its strategic and operational development. His remit centres on originating international opportunities, connecting decision-makers and translating commercial potential into a structured project approach.
His work requires a clear view of interests, decision paths and implementation requirements across countries and industries. Core capabilities include relationship development, stakeholder coordination, cross-cultural negotiation, opportunity assessment and the orchestration of capital, technology, resources and market access.
Vural Öger — Shareholder
As a shareholder, Vural Öger contributes an entrepreneurial and internationally oriented perspective to the group. His role strengthens strategic dialogue on market development, partnerships and the positioning of cross-border opportunities.
The collaboration combines company-building experience, market understanding and a networked approach to business. The focus is on long-term relationships, credible counterparties and structures capable of moving an opportunity towards execution.
Dr. Rene Weingärtner — Shareholder
Dr. Rene Weingärtner is a shareholder of Potentia Nexus GmbH and a lawyer (Rechtsanwalt). His legal perspective supports the group's requirement for structured, verifiable and compliant project work.
Torsten Meyer — Lawyer (Rechtsanwalt)
Torsten Meyer is a lawyer and belongs to the group's leadership circle.
Jens Thurn — Lawyer (Rechtsanwalt)
Jens Thurn is a lawyer and belongs to the group's leadership circle.
Combined capabilities
- International relationship management at corporate, institutional and governmental level.
- Identification, assessment and structuring of cross-border project opportunities.
- Stakeholder coordination across investors, project owners, industrial groups and public bodies.
- Commercial negotiation, partnership development and access to markets and decision-makers.
- Coordination of specialist expertise in finance, technology, law, compliance and execution.