Team & Governance

Institutional credibility requires clear roles, accountability and disciplined decision-making. Terra Vestis builds trust by making its governance signals and leadership responsibilities visible.

Leadership & key roles

Etienne Demaurex

Chairman

Etienne Demaurex is an economist and former co-director of a successful wholesale business that achieved substantial growth. He brings proven strategic insight and leadership experience to his role as Chairman.

Nathanaël Bourgeois

Board Member | LinkedIn

Nathanaël Bourgeois is an economist with long-standing experience in corporate banking, having served as Regional Head for SMEs up to large corporations at Switzerland’s largest bank. He brings strong expertise in corporate finance and governance, and sits on the boards of various companies.

Valentin Rossel

Board Member | LinkedIn

Valentin Rossel is an agronomist and experienced agriculture project leader, currently serving as Executive Vice President at AmSpec. He brings strong expertise in agricultural project management and deep knowledge of agri-markets, alongside extensive experience as a board member in various organizations.

Cyril Horisberger

CEO | LinkedIn

Cyril Horisberger is an economist with a strong entrepreneurial mindset and a solid track record in executive leadership. He has held multiple director-level positions, primarily in finance, across a range of industries, bringing broad strategic and operational expertise to the company.

Governance

Terra Vestis operates with a governance structure that includes board-level oversight and executive responsibility. Decisions are made with a disciplined approach, grounded in commercial viability, integrity standards, and local legitimacy and supported by evidence where available.

Integrity and reputation protection

We do not compromise integrity. In contexts where requests for improper advantage may occur, Terra Vestis does not give money to secure authorisations.

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