Waller Wine Consulting

Meet Cory Waller

For more than 24 years, I've helped premium wineries improve wine quality, strengthen operations, reduce costs, and navigate growth. From vineyard development and harvest through production, bottling, and long-term operational strategy, I bring hands-on leadership shaped by experience—not theory.

24+ Years Experience | California • Oregon • New Zealand | Founding Winemaker | Winery Operations • Business Strategy • Transition Advisory

~ California ~

~ Oregon ~

~ New Zealand ~

Specialty Advisory

Winery Transition Advisory

Ownership changes, acquisitions, financial restructuring, and operational transitions require more than good intentions—they require experienced operational leadership.

Independent advisory services for owners, buyers, investors, and lenders focused on preserving winery value, maintaining operational continuity, and reducing risk.

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Testimonials

“I have worked with Cory Waller for more than 10 years and have always appreciated his practical approach to winemaking and commitment to quality. Cory has always been thoughtful in hiscommunications, easy to work with, and understands the value in building long-term relationships. I would not hesitate to recommend him to any winery looking for an experienced consultant or anyone considering employing him in any capacity.”

— Dan Sacks, Managing Partner, Golden State Barrels LLC

Waller Wine Consulting provides winery consulting services throughout California and beyond, including winery operations, vineyard development, strategic planning, transition advisory, cost reduction, and premium winemaking support.

"Cory made an immediate impact on our winery through his organization, technical knowledge, and ability to improve cellar operations. He identified opportunities to streamline workflows, strengthen production systems, and create procedures that continue to benefit our team today. He's a thoughtful winemaker who leads by example, earns the respect of his crew, and consistently looks for ways to improve both wine quality and operational efficiency. I would confidently recommend Cory to any winery looking to elevate its production program."
— Head Winemaker, Calera Wine Company

“As a vineyard owner, I appreciated having someone who could look beyond the vineyard and help evaluate the bigger picture. Cory provided practical guidance on fruit quality, grape sales, sparkling wine planning, and harvest decisions, while also preparing a detailed production and financial assessment that gave us a clear understanding of our options. His experience, professionalism, and collaborative approach made him a trusted advisor throughout the process.”

— Julie Allen, Owner, Coastview Vineyard