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 an extensive background in many industries ranging from international distribution, digital and e-commerce, media, clean tech, alternative and renewable energy, licensing and manufacturing. Brian draws on his M&A and Finance expertice to guide the next phase of Greasezilla’s™ strategic growth.

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.

Nicholas Clark

Applications Engineer

Nicholas is a civil engineer with a masters in hydraulics from Purdue University. Over the past number of years, he has worked as a design engineer and integral role in many public works developments.  Nicholas engineering background is being applied to further advance Greasezilla R&D, applications, automation, installation and customer field support.