

Lauren C. Roth Venu![]() | President | Lauren C. Roth Venu is the Founder and President of Roth Ecological Design. She is a leader in integrated systems planning and ecological design. In 1999, Lauren began her work in applied ecological design under the aegis of John Todd, a renowned pioneer and inventor of ecologically engineered technologies. In 2000, she and Todd brought the Living Machine technology to Hawai'i under a federal biotechnology program that served as the State's first bioremediation initiative. This initiative paved the way for her career in sustainable development. Later in 2006, in collaboration with Todd and other ecological engineering colleagues, Lauren founded Roth Ecological Design Int. LLC (REDI) to build the Pacific Region business. Lauren holds a B.A. in Environmental Science with a specialty in Water and Biology from the University of Colorado at Boulder and a Master of Science in Oceanography from the University of Hawaii.
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Hunter Heaivilin![]() | Systems Planner | Born and raised in Hawaii, Hunter has held a strong connection with natural world. His relationship with the environment led to his studies in tropical forest ecosystems, agroforestry management and the completion of the Permaculture Design Course in 2007 with Steve Read of L\'Universite Populaire de Permaculture.
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John Todd Ecological Design![]() | http://www.toddecological.com | Founded by John Todd, JTED serves as a global leader in ecological design. JTED has implemented numerous Eco-Machine designs worldwide and has received countless awards for innovation in design. |
Ocean Arks Int.![]() | http://www.oceanarks.org | OAI is a nonprofit organization out of which the Living Machine, Eco-Machine and Restorer technologies were pioneered. Founded by Dr. John Todd in the early 1980's, OAI continues to both serve as important R&D and educational entity for REDI. |
EcoSolutions LLC![]() | http://www.ecosoldesigns.com | EcoSolutions LLC serves as REDI's primary engineer to implement wetland technologies for comprehensive stormwater managment and onsite wastewater treatment and reuse. |
Natural Solutions International![]() | http://www.natsys-inc.com | NSI is globally recognzied as a leader in constructed wetland technology. Founder, Michael Ogden literally wrote the book on the technology and has authored countless books and scientific journals on the subject. NSI is a principal engineer to REDI for implementing constructed wetlands for both stormwater and wastewater treatment. |

Partners in Development![]() | http://www.pidfoundation.org | PID bridges wetland technologies with educational opportunities through project-based learning. Currently they are operating the Green Machine at the Hawaii Nature Center as a project-based educational tool for Halau Ku Mana Charter School kids. The Green Machine is also open by appointment for tours to the public. |

Roth Ecological Design International




















