About
Next Level Viticulture is a consultancy specializing in soil fertility, vineyard establishment, and vineyard management, advising through the lens of vineyard ecosystem influences on grapevine diseases. The production of fine wine is always the result of interplay between biological and environmental factors, as influenced by human agency. We therefore approach vineyard management using a holistic agroecological method, one where management systems are tailored to combat the chief limitation to vineyard profitability, lifting wine quality and land value in the process. Will Kerner, MS — Principal Consultant — draws from Old World and New World production experience cultivated through apprenticeships with vine masters from Geisenheim to New Zealand, combined with technical competency derived from a master’s in Wine Science and experience as a Research Program Manager of Bragato Research Institute. With over 15 years of production experience — both in the vineyard and winery — enriched by deep academic proficiency through the management of advanced viticulture research programs, Next Level Viticulture elevates your wine production and vineyard trials, delivering next level results for wineries that refuse to compromise on quality and vineyard longevity.
Our services
Soil Fertility
- Soil Management Plan
- Soil analysis: guidance and interpretation including physical and biological parameters.
- Independent fertilization advisory services for immediate gains and long-term resilience.
- Co-author of Integration and holistic analysis of multiple multidimensional soil data sets.
Vineyard Establishment
- Advisory services on quality of dormant bench grafted vines. Biological and physical examination.
- Soil Management Plan to avoid premature vineyard decline.
- Former member: Technical Reference Group for Grafted Grapevine Standard of New Zealand.
Vineyard Management
- Next Level Viticulture addresses the shortcomings of conventional "fire-fighting" strategy.
- Spray program management
- Canopy management program
- Cultural methods that influence aromatic intensity and fermentation health
- Pruning Program to manage:
- Grapevine Trunk Disease
- vine balance for wine quality
- Unlock soil potential before increasing inputs to drive vineyard longevity and profitability.
- Trials are designed, managed, and data properly interpreted so decisions are data-driven.
Contact us
Next Level Viticulture is here to lift your wine quality. Let us take your vineyard to the next level. We look forward to working with you!











