About Us

Company Overview

Greenyug, LLC is a privately held technology development company with a mission to research, develop and commercialize production of commodity chemicals, specialty chemicals, polymers and fuels derived from renewable sources. Our laboratory facility is based in Santa Barbara and our scale-up and process development facility is based in India. Our capabilities include all aspects of technology development from concept at lab scale to piloting and commercialization.

Management

Sagar B. Gadewar, Ph.D.
President and Chief Executive Officer

Dr. Sagar Gadewar is the Chief Executive Officer of Greenyug, LLC. Dr. Gadewar was Director of Engineering at GRT, responsible…

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Luca Zullo, Ph.D.
Vice President, Business Development and Commercialization

Luca Zullo is Vice President of Business Development and Commercialization at Greenyug. He is the founder of VerdeNero LLC…

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Shrinivas Hake
Vice President, India Operations

Shrinivas Hake is responsible for Greenyug’s scale-up operations in India including the process development and piloting facility…

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Sally Irving
Chief Financial Officer

Sally Irving is the Chief Financial Officer for Greenyug LLC. She has 25 years management level experience in finance…

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Board

Thomas W. Hook
Chairman

Thomas Hook is the Chairman of Board at Greenyug, LLC. He has held management management and financial positions within the energy field at Arthur Andersen, Goldman Sachs, and J.T. Trotter. Mr. Hook co-founded Hilcorp Energy…

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Eric W. McFarland, Ph.D., M.D.
Manager

Dr. Eric McFarland is a Professor of Chemical Engineering at the University of California Santa Barbara. He is also President and CEO of GRT Inc. From 1996-1998, he was a founding Director of Symyx Technologies (SMMX) where he helped lead a team…

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Sagar B. Gadewar, Ph.D.
Manager

Dr. Sagar Gadewar is the Chief Executive Officer of Greenyug, LLC. Dr. Gadewar was Director of Engineering at GRT, responsible for the development of GRT’s natural gas to gasoline (GTL) conversion technology. He holds a Ph.D. in Chemical Engineering…

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Scientific Advisory Board

Michael F. Doherty, Ph.D.
Chairman, Scientific Advisory Board

Dr. Michael Doherty is among the world’s leading process engineers and has served as an advisor for many leading companies in the area of chemical process technology. He is professor of chemical engineering at UCSB. His research interests include …

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Michael F. Malone, Ph.D.
Member, Scientific Advisory Board

Dr. Michael Malone is Professor of Chemical Engineering and Vice-Chancellor for Research and Engagement at the University of Massachusetts, Amherst. He was educated at Penn State University (BS) and at the University of Massachusetts…

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A. B. Pandit, Ph.D.
Member, Scientific Advisory Board

Dr. A. B. Pandit is Professor of Chemical Engineering at the Institute of Chemical Technology, Mumbai, India. He was educated at Banaras Hindu University (BTech) and University Department of Chemical Technology, University of Mumbai (PhD). His research…

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