Corollary Wines
Winery · Founded 2017 · Amity, OR
Also known as Corollary
Visit: 6850 SE Sartore Rd, Amity, OR 97101
Sparkling-only Willamette Valley producer founded in 2017 by Jeanne Feldkamp and Dan Diephouse, who bought land in the Eola-Amity Hills in 2022 and began planting an estate vineyard in 2023.
Ownership
- Dan Diephouse (co-founder, from 2017)
- Jeanne Feldkamp (co-founder, from 2017)
Fruit sourcing
- Lonesome Rock Vineyard (sources fruit from)
- X Omni Vineyard (sources fruit from, from 2018)
- Namaste Vineyard (sources fruit from: Blanc de blancs, from 2017)
- Momtazi Vineyard (sources fruit from: sparkling rosé, from 2017)
- Winter's Hill Vineyard (sources fruit from)
Affiliation
- Method Oregon (member)
Geography
- Eola-Amity Hills AVA (draws fruit from)
Sources
- Weinnotes newsletter, 20 May 2023
- Corollary Wines' new sparkling wine tasting room (Portland Monthly)
- Weinnotes podcast: Dan and Jeanne, Corollary Wines (YouTube)
- Weinnotes newsletter, 5 July 2025
- Weinnotes newsletter, 6 December 2025
- Weinnotes newsletter, 4 October 2025
- Corollary Wines collection, 2025 (Oregon Wine History Archive)
- Method Oregon Trail: winery map (methodoregon.com)