A winemaker with more than 35 years of experience works across all aspects of wine production, from vineyard development through finished product promotion, and also provides expert witness services. His expertise includes winegrape growing, fermentation processes, and the integration of vineyard operations with winemaking and marketing. He applies both traditional winemaking techniques and analytical methods derived from natural products chemistry to evaluate and improve wine quality.

His professional background includes senior executive leadership in large-scale winery operations, where he oversaw multiple wineries and significant vineyard acreage. Responsibilities have included management of production operations, coordination between vineyard and winery functions, and involvement in strategic and tactical planning at the corporate level. He has also participated in the founding and development of winery operations, contributing to business growth and production strategy.

In addition, he operates an international consulting practice, advising clients across domestic and global wine regions on vineyard development, production methods, and market-related considerations. His work includes evaluation of agricultural practices, production approaches, and quality outcomes, with experience supporting stakeholders in both operational and dispute-related matters within the wine industry.