Consulting

Wendy Purnell is a communications and business development consultant. With a background in advertising, public policy, and education, she helps NGO and for-profit clients market new products and communicate ideas to new audiences.
Stuart Levenbach  is a policy analyst in the White House Office of Management and Budget’s Office of Information and Regulatory Affairs, where he works with Administration officials and senior agency staff in the review and approval of environmental regulations.
“I deliver on the promises I make courageously and with a keen awareness of my wake.” Marti Hoffer has broad vision and passion for the environmental impact her businesses can have locally and globally.
Jos Hill is a marine ecologist and entrepreneur with over ten years of international practice in conservation.
Chad Ellis is a pasture and range consultant for the Samuel Roberts Noble Foundation assisting agricultural producers and land stewards in attaining their financial, quality-of-life and stewardship goals by educating and counseling them on the adoption of sustainable, re
Quentin Cole is an environmental engineer and creative systems designer.
Todd Gartner is a Senior Associate for the World Resources Institute’s People and Ecosystem Program.
Since 2012, after transitioning from the World Resources Institute, Logan Yonavjak began working as an independent consultant in impact investing and conservation finance. She has worked with a number of U.S.
Project Hydrologist, Copper Environmental Consulting, Anaconda MT, 2012 – Present Collection and analysis of data and documents to assist liable parties with long term planning for the remediation of Superfund sites in the Upper Clark Fork Basin.
Mimi Mather is a designer and co-founder or Root House Studio, she designs communication media for non-profits, social entrepreneurs and government agencies.
Becca Madsen is an environmental analyst with a decade of experience in issues at the intersection of nature and economics. As Project Manager at the Electric Power Research Institute, Ms.
Mark Gibson is a marine policy specialist currently working with WWF’s Market Transformation Initiative to implement rights-based management (RBM) in Latin American fisheries.
Matthew Davidson BSc., P.Ag., EP., AScT. Environmental Scientist Matthew is a partner and consultant at Valhalla Environmental Consulting Inc. in British Columbia.
Dave Wager is the owner, artisan, and forester for Tree Ring Pens LLC.
Founder/CEO of Ecosystem Capital, LLC, an advisory services firm specializing in corporate sustainability/ESG strategy and market-based environmental and sustainable development strategies, including the development of environmental markets projects and approaches for as
Ryan Smith is a strong leader adapt at building collaborations; he thrives in uniting diverse stakeholders.
Shelley Hudson Robbins is a North Carolina native and a 1989 graduate of Duke University, where she majored in economics.
Daylin Muñoz-Nuñez is a marine scientist currently working with EDF’s Oceans Program to promote sustainable and responsible marine fishing practices. Daylin is currently responsible for conducting research and coordinating the activities of several EDF teams to develop s
Kent Carter founded, Carter Ecosystem Services, a sales and marketing company focused on the environmental credit market (wetland, stream and endangered species).
Shannon Meyer, Western Conservation Manager,Land Trust Alliance. Shannon provides Alliance services to land trusts in the southwestern states, California and Texas.
Stacey Kennealy is currently Certification Program and Sustainability Director at GreenFaith, an interfaith environmental organization that works across North America.
I am advising large landowners, investors and conservation organizations to develop innovative financing strategies to acquire, conserve, and manage large tracts of land in the US and abroad.
Bronwyn Green worked as a Senior Field Economist for the U.S. Department of Labor, Bureau of Labor Statistics for over 5 years, and then went on to earn her Master’s degree at the Bren School of Environmental Science and Management.
Lucy Roberts Henry is an editor for American Journal Experts, reviewing papers written by foreign scientists who are seeking publication in English-language journals. Her focus is on agriculture and the environment.
Andy works to restore streamflows to creeks and rivers in Western Montana. He partners with water right holders and irrigation groups on projects that benefit both fish and farmers.
Peter Dykstra is a lawyer with a practice focused on water rights, conservation real estate transactions, natural resources policy, and government relations at Plauche & Carr LLP.
Elyssa Serrilli is guided in her outer purpose by the sutra, “without inner change, no change is possible; without outer change, no change matters” (angel Kyodo williams).
Nicole (Nikki) White is a Manager at Hitachi Consulting. She provides environmental and sustainability technical support for various government and corporate clients over the last 14 years.
Aaron began practicing law in 2011 at the Sacramento based firm of Somach Simmons & Dunn.
Joe is founder of the Green Burial Council and CEO of the recently launched Green Burial Council International. He also provides consultancy for the purpose of creating private/family conservation burial grounds.
Gabriela is a Guatemalan lawyer with a masters degree in Environmental Law from the University of Auckland, New Zealand.
Neal Doyle is a co-founder of the Harvard Innovation Lab, and currently runs Operations for the i-lab.
As Associate Director of the Carlson Ventures Enterprise at the University of Minnesota, Connie Rutledge brings over 10 years of experience in entrepreneurship and business management.
Todd Parker is a Senior Manager at the Delta Institute, a non-profit organization, which is a center of innovation for the creation of market-based approaches that achieve environmental sustainability and community economic development.
Hostettler is managing partner of Cycad Inc. in Switzerland. He has professional expertise in environmental engineering with focuses on gravel pits, quarries, and landfills.
Kevin Biehn is the Marketing Director and a Partner with the Twin Cities–based environmental engineering firm Emmons & Olivier Resources (EOR).
Carlos is a Spanish native who received his B.S. in zoology from the University Complutense of Madrid. He spent 10 years researching nature conservation, and as a scientific advisor of the Bearded Vulture recovery program at the Pyrenees.
Daniel’s expertise lies at the intersection of finance and social impact with specialized experience in sustainable real estate and business development.
Katherine Hamilton is a consultant specializing in environmental markets and innovative investment in conservation. In this capacity, she is currently a Strategic Advisor for the Governors Climate Task Force.
Derek Van Marter is an impartial facilitator and has actively led collaborative decision-making among various interests for over fifteen years.
As a marine official for WWF in Ecuador, Fred Sondheimer works with a variety of fisheries, ranging from international industrial enterprises to coastal artisanal communities, to help ensure that these extractive activities work in harmony with the marine ecosystems on w
Malten graduated from the University of Illinois in 1996 with a B.S. in Natural Resources and Environmental Sciences and received his Masters in Environmental Management from Duke University in 1998.
Lowe graduated from the University of Arizona in 1978 with a B.S.
Brett is an environmental entrepreneur who is passionate about environmental sustainability and stewardship, with a special emphasis on the marine environment.
Samuel S. Nugent is the co-founder and Director of Marketing for The Remediators Inc., a soils remediation company located in Port Angeles, Wash. Nugent was a 2003 fellow of PERC’s environmental entrepreneurship course.
Paul Schwennesen is the Owner of Double Check Ranch in Tucson, Arizona. He has written and spoken extensively on free market environmentalism and agricultural policy in venues as disparate as FOX news, American Spectator, The Freeman and The Huffington Post. Mr.