has been in the food, juice, and alcohol business for over 30 years. David is President of Benchmark, a family-owned business. The company is the world leader in citrus process equipment fabrication and has supplied over 95% of all the citrus concentrate, food processing, citrus oil extraction, and waste heat recovery systems. Under Mr. Walker’s leadership, the company has provided process design, machinery, and equipment for beer processing, fishmeal, fish oil, barley dehydration, rum distilleries, sugarcane, corn ethanol, and cellulosic ethanol businesses. He and the family business are ready to apply their knowledge to the hemp and marijuana industry.