We are a volunteer organization, led by a Steering Committee and supported by three standing committees: Communications, Development, and Finance.
- Steering Committee: Guides the Coalition—sets policy, develops strategy, and oversees finances. Members serve as action team liaisons and are members of operating committees.
- Executive Committee: Carries out the day-to-day responsibilities. Composed of Steering Committee officers.
- Facilitator/Director: Coordinates programs and activities.
Steering Committee
John Deuel – Treasurer
John Deuel grew up in Glen Head, a suburb of New York City. His undergraduate degree from the University of Rhode Island is in Sociology, and he received his master’s degree in Recreation Management from San Francisco State University. After managing community recreation centers and special events for Norfolk, Virginia, John became Director of the Norfolk Environmental Commission, advising City Council and engaging citizens in environmental stewardship, waste prevention, recycling, litter prevention and restoring wetlands. John came to Corvallis in 2016 as the Recycling Manager for OSU. He retired in 2023 and now volunteers to advise Benton County on sustainable materials management. John joined the Coalition’s Steering Committee as its sixth Treasurer in 2024.
Johannah Hamilton, Ph.D. – Member at large
Johannah received her doctorate in 2023 from Oregon State University’s School of Public Policy. She holds her M.S. in Agricultural Economics from Auburn University and a B.S. in Agricultural Economics with a minor in Spanish from the University of Kentucky. Johannah has served as the co-advisor of MANRRS (Minorities in Agriculture, Natural Resources and Related Sciences) and SACNAS (Society for the Advancement of Chicanos/Hispanics and Native Americans in Science) at OSU. She has also co-chaired the City of Corvallis King Legacy Advisory Board. Johannah is also the co-founder and CEO of a local business, Melanin Minerals. She serves as the Sustainability Coalition’s Community Inclusion Action Team leader.
Loma Hammond – Member at large
Loma is a native Oregonian and has worked at HP for more than 25 years. A longtime volunteer with the Sustainability Coalition, she serves as the liaison for the Housing Action Team.
Annette Mills, Facilitator – League of Women Voters of Corvallis
Annette Mills grew up in a village outside of Chicago and in suburban Los Angeles. She has degrees from Stanford University and Pacific Oaks College in Pasadena, California. Following college, her work as a VISTA volunteer in rural Oklahoma led her to a life of teaching and community building. Annette’s professional background includes work as a public school educator in southern California and as the Environmental Programs Specialist for the City of Falls Church, Virginia, just outside of Washington, DC. She is a life-long community volunteer who retired from paid work and moved to Corvallis in 2006. Annette was a co-founder of the Corvallis Sustainability Coalition, and it has been her full-time focus since 2007.
Andrea Norris – Oregon State University
Andrea Norris began her journey in sustainability work as an OSU student, spearheading a campaign to purchase renewable energy for the university and leading a new student sustainability organization. After graduating, she worked in the Recycling and Surplus programs at Oregon State for 13 years, where she provided leadership for events, marketing, student mentorship, partnerships, program development, and strategic planning. Andrea has been involved in Coalition work since 2008, including leading the Waste Prevention Action Team for many years. She now works at the OSU Basic Needs Center, mentoring student leaders and stewarding a variety of basic needs programs such as a textbook lending library and housing strategy support.
Maddy Rich – OSU Student
Maddy Rich is a second-year student at Oregon State University, pursuing a degree in Fisheries and Wildlife Conservation Sciences. She grew up in Silverton, Oregon, and has always called the Willamette Valley home. Growing up, she spent a lot of time at Silver Falls State Park, which sparked her deep passion for environmental stewardship.
At OSU, she has been actively involved in sustainability initiatives, including the Waste Watchers club and serving as an Eco-Representative during her first year, promoting sustainable practices within residence halls. Coming from a rural, farming community, Maddy brings a unique perspective to environmental education and outreach. This makes her especially passionate about showing others how small, practical changes can make a large impact.
Shayna Rogers – Secretary
Shayna Rogers is a proud Corvallis native and a graduate of the Oregon State University environmental sciences program. Shayna first became involved with the Coalition back in 2008 as a student leader with the OSU Student Sustainability Initiative and the Associated Students of OSU Environmental Affairs Task Force. Today, she is a practicing attorney specializing in civil litigation and appeals. After more than a decade away, Shayna recently returned to Corvallis with her family. She is thrilled to be back doing the work that she loves in the community that she loves.
Aura Thomas-Sargent – OSU student
Aura is an incoming J.D. candidate and Voilleque Scholar at the University of Oregon School of Law. She is a former employee of the United States Attorney’s Office. Aura’s focus areas and research interests include environmental and racial justice, wildlife law, litigation, public interest, and disability law. She earned her H.B.A. in Political Science and French with a minor in Sustainability from OSU in 2025, and is the author of Intersectionality, Identity, and Our Common Future. She organized the 2023 Corvallis Sustainability Fair and is an at-large member of the Steering Committee, acting as a liaison for the Waste Prevention Action Team. Having studied outside the U.S. for most of her academic career, she is passionate about making a world that works for Everyone.
Brandon Trelstad, Vice Facilitator – Oregon State University
Brandon is a co-founder of the Corvallis Sustainability Coalition. He has served as the Sustainability Officer at OSU since 2005. The OSU Sustainability Office team fosters a culture of sustainability, enhances student competency around issues of sustainability, reduces the university’s environmental impact and communicates sustainability efforts to the campus community and external audiences. Brandon serves on the Corvallis Sustainability Coalition Executive Committee and is Steering Committee Liaison to the Energy Action Team. He contributes skills in capacity-building and organizational development.
Carlos Valdés-Casillas, PhD – Member at Large
Carlos has worked in conservation of natural resources and communities’ sustainability in México, Canada and the United States. He considers that every feasible solution should start at the community level, which is a focus of the Corvallis Sustainability Coalition. Carlos believes that Corvallis offers a unique opportunity to design and test alternative steps towards sustainable approaches that can, in turn, be implemented elsewhere and at larger scales. He has worked with several federal, state, and local governments, with academic programs in high schools and universities, NGOs, and indigenous communities in México and the U.S. He is convinced that collaboration is key for the success of any project. Carlos serves on the Coalition’s Community Inclusion and Health & Human Services Action Teams.
Charlyn Ellis – City Council liaison to the steering committee
Operating Committees
The following operating committees support the Sustainability Coalition and its 12 action teams:
Communications & Marketing Committee
- Develops communication tools
- Communicates the activities and accomplishments of the Coalition, its action teams and partner organizations
- Educates the community about sustainability
- Contact: Brianna Walters
Finance Committee
- Develops and reviews fiscal procedures, revenue plans, and forecasts
- Provides support to Development Committee
- Prepares and monitors the annual budget
- Contact: Treasurer
Development Committee
- Creates and directs fundraising efforts
- Contact: Brianna Walters