Together with her brother Josef Mantler, Agnes Mantler runs the traditional Mantlerhof in the Kremstal region, with a history dating back to the 14th century. The family estate is one of the most important pioneers of Roter Veltliner and has shaped this rare Austrian grape variety over decades. In organically cultivated vineyards, they craft terroir-driven wines with great passion, depth, character, and a strong sense of origin.

Since 1935, the Heger family has been shaping winemaking in Ihringen, in the Kaiserstuhl region. Today, Silvia and Joachim Heger run the family winery together with their daughters Katharina and Rebecca, representing the fourth generation. On the volcanic soils of the Kaiserstuhl, they craft expressive Pinot Noir, Pinot Gris, Pinot Blanc and Riesling, renowned for their elegance, precision and sense of place.

As one of the three wineries behind PINO 3000, Weingut Dr. Heger contributes its decades of experience and distinctive expertise to the Three Countries Wine project.