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Board of Directors

Greenbelt Resources Corporation – Board of Directors

Floyd Butterfield, CTO
Floyd Butterfield, has served as the Treasurer of the Company since Oct 2008 and as a Director of the Company since April 2007.

Floyd S. Butterfield has over twenty-five years of experience in the biofuels industry and is the designer of Diversified Ethanol’s “Butterfield Closed Cycle System™ ethanol plants”. With his vast experience in ethanol production from a wide variety of conventional and alternative feedstocks, Mr. Butterfield’s innovative approach to alternative fuel production earned him the top award from the California Department of Food & Agriculture and the California Waste Management’s Fuel Alcohol Plant Design Competition in the early 1980’s. His design, with extensive innovation has been miniaturized and brought to the consumer market as the MicroFueler by E-Fuel Corporation with numerous patents now pending. Mr. Butterfield serves as Director of Engineering and Manufacturing for Diversified Ethanol. Previously, Mr. Butterfield founded FSB Energy, a provider of design, construction and operational consulting services to the biofuel and geothermal industries. Mr. Butterfield also founded and served as COO of Curbside Container Company, where he developed six patents related to recycling containers. He also served as CEO of FSB Farming, a grower of carrots and tomatoes for large packing operations. Since 1983 Mr. Butterfield has operated a diversified farming operation and continues to farm. Mr. Butterfield holds a B. A. in Geophysics from Occidental College and attended the Colorado School of Mines Geophysics Masters Program.

Darren Eng, CEO
Mr. Eng is the chief executive officer of Greenbelt Resources Corporation. Prior to his appointment to CEO, he served as a director on the company board starting in October 2008, and performed the role of secretary for the board from April 2009 to September 2009.

Eng is also the founder and president of The Sponsorship Group and has held the title of executive director of a number of Southern California professional organizations operated and managed by The Sponsorship Group staff. Other past senior management positions including operational director of Los Angeles Venture Association, executive vice president of the Digital Evolution Center, and vice president of Virtual International Community. Prior to running various companies and organizations throughout Southern California, Eng enjoyed a nearly decade-long career in the environmental industry. From 1994 to 1998, he led teams of scientists and engineers at AECOM (formerly ENSR) as a project and team manager and served as a level III associate scientist. His work included regulatory compliance and liability assessments of Southern Natural Gas facilities and other large bank-financed industrial properties in the eastern U.S. from Maine to Louisiana. Eng is a member of the Men’s Guild for Childrens Hospital Los Angeles.

Eng earned a Bachelor of Science degree in Biology – Environmental Track from Yale University in New Haven, Connecticut.

Joseph Pivinski, CFO
Joe Pivinski possesses broad financial management expertise and exposure to a diverse range of industry sectors over a 35+ year career, including consulting, construction, manufacturing and staffing and engineering services. He has served in leadership positions in public companies as Senior Vice President and CFO of Consolidated Water Co., Ltd., Vice President – Finance and CFO of Oriole Homes Corp. and CFO of the U.S. subsidiary of Adecco, S.A.

In addition, Pivinski has held C-level and board positions with other public and private organizations, from development stage to $1.0B in revenues, often with direct responsibility for multiple business functions – including HR, facilities, IR and IT. He has significant experience in regulatory reporting and compliance and accomplishments with international and U.S. capital market transactions and acquisition integration.

Pivinski holds an MBA – Finance from Fordham University in New York and is a CPA. He is a member of Financial Executives International.

Michael Nakamura, Board Member
Michael Nakamura has spent the past decade advising, growing and running multiple businesses. He currently owns and operates DOCNAK Inc., which includes Docnak Financial & Insurance Services, Docnak Photography, Distributors Plus, Lihue Fishing Supply, New York Snow, Xelnt Corp and AMCO Mechanical.

Mr. Nakamura has over 33 years of accomplishments in corporate and entrepreneurial organizations spread across several different industry sectors. Consultative positions held by Michael include Senior Manager at Deloitte, Systems Engineer at IBM and National Business Segment Partner at Kaiser Permanente.

Michael possesses expertise in multiple disciplines, including enterprise sales, complex large scale project management, process improvement, and enterprise technology integration. A key to his success has been a keen appreciation of the relationships between people, processes and technology. He is co-author of the Enterprise Technology Operational Readiness (ETOR) methodology, an analytical project management tool utilized by Deloitte Consulting to effectively build and improve organizations, including several Fortune 500 companies.

Mr. Nakamura is a graduate of the University of the Pacific, California.

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