Ron Crosier


Ron is a civil engineer with 20+ years of FOG waste collection and disposal experience. He developed and patented the Greasezilla™ technology to capture the brown grease energy trapped in FOG waste while also addressing his sanitation company’s costly disposal issues. The prototype he first developed in Ansted, WV, allows his company to generate revenue by harvesting the brown grease product collected in his local market which they then sell to ports in Maryland and Ohio.

Brian L Levine


Brian has worked for 30+ years in numerous industries, including distribution, digital, media, clean tech, alternative and renewable energy, licensing, manufacturing and international trade. Brian draws on his deep expertise in Mergers & Acquisitions, Private Equity and Venture Capital to guide the next phase of Greasezilla’s™ strategic expansion.

Bill Hambley

Director of Business Development

Bill is a sales and marketing executive with 35 years experience in consumer products, electrical manufacturing and product development. Bill held positions of significant financial responsibility in the soft drink and distilled spirits industry. He was instrumental in establishing world-wide distribution for an entrepreneurial electrical manufacturer of lighting control, home automation and entertainment equipment.

Roger Sciorsci

National FOG Consultant

Roger has 20 years of progressive experience in marketing and sales. For the past 6 years, he has focused on restaurant waste recycling and renewable energy. His broader experience includes new business development and account management in the commercial food waste sector, in particular with New York metropolitan area restaurant waste recycling companies. At Greasezilla™, Roger focuses on building relationships with high-volume waste processors, haulers, and POTWs.