Meet the Greasezilla Team

Ron Crosier Greasezilla

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 Levine

Brian L. Levine


Brian has an extensive background in a wide range of 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 expertise to guide the next phase of Greasezilla’s℠ strategic growth.

Bill Hambley

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.

James Tincher

Director of Manufacturing and Installation

James is a skilled manager with over 30 years of experience managing large-scale equipment, worksites and crews. During his years in the mining industry, he provided leadership at project sites to maximize safety and efficiency while successfully meeting company goals. At Greasezilla℠, James oversees manufacturing operations and the optimization of customer sites.

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 played an 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.