︎ Projects

        Mixed-Use / Retail

︎ Expertise

︎ News

︎ About

︎ Contact

We have a passion for clarity— transforming complex conditions into spaces of elemental beauty and enduring value.

We work with our clients and partners to solve problems, reveal insights, and create inviting architecture for every place and purpose.

Corollary Wines

Eola-Amity Hills AVA, Oregon

Hospitality / Viticulture

Corollary Wines

Under Construction, Opening Spring 2024

Project Partners

Builder: A D Construction
Windows & Doors: Sierra-Pacific
Roof Frame: Pacific Lumber & Truss
Cladding: Washington Roofing 
Metal Curtain: Banker Wire 
An innovator in the Oregon wine community, Corollary has already defied expectations and expanded the map by producing some of the Willamette Valley’s finest sparkling vintages. This spirit of exploration is also the driver for their newest project: founders Jeanne Feldkamp & Dan Diephouse acquired 57 acres in the Eola-Amity Hills AVA and are developing Oregon’s first property dedicated to sparkling wine. At present, they’ve planted 13 acres of Pinot Noir, Chardonnay, and Pinot Meunier—the three classic Champagne grapes—along with the less-common Pinot Blanc.

At the same time, they’re committed to creating an integrated and regenerative agricultural system across the entire site. The land, previously a timber property, had never been used for viticulture before Jeanne and Dan prepared and planted the inaugural vines in the fall of 2023.

When complete, the new estate vineyard will have a winemaking facility, a guesthouse, and a tasting room. Waechter worked with Corollary and their permaculture team to first understand the landscape and develop site strategies for these structures. The Pavilion and Tasting Room is the first custom-designed building on site, and will provide a range of interior and exterior spaces for curated tastings, dining, and entertaining.

Slated to open in spring 2024, Corollary’s new space will be an outpost and focal point for their estate, and a testing ground for sustainable approaches to winemaking and stewardship of the land. Our team prioritized ecology and connection with the landscape while also creating an iconic and timeless design expression. We couldn't be more excited to work with them as they continue to transform this amazing property.