


- Conference
- Oregon Arbor Month
- Tree City USA
- Grants
- Past Recipients
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- …
- Conference
- Oregon Arbor Month
- Tree City USA
- Grants
- Past Recipients
- News and Resources


- Conference
- Oregon Arbor Month
- Tree City USA
- Grants
- Past Recipients
- News and Resources
- …
- Conference
- Oregon Arbor Month
- Tree City USA
- Grants
- Past Recipients
- News and Resources

2025 Oregon Urban & Community Forestry Conference
Growing Together: Collaboration and Diverse Voices in Urban Forestry
Thursday, May 15th, 2025
Venue 252, Eugene, Oregon
The Oregon Urban & Community Forestry Conference will return to Eugene in 2025! The conference will be held Thursday, May 15, 2025 at Venue 252 in downtown Eugene. The conference is hosted and organized by board members of the nonprofit Oregon Community Trees organization in partnership with the Oregon Department of Forestry and USDA Forest Service.
This year’s conference theme is Growing Together: Collaboration and Diverse Voices in Urban Forestry Speakers and panelists will explore the experiences of urban and community forestry collaboration and partnerships. Presentations will focus on expanding opportunities and empowering a diverse range of voices and future leaders in urban and community forestry.
Early bird tickets are on sale through April 27th for the 2025 Oregon Urban & Community Forestry Conference. Follow the link below to register. Regular price tickets will then be available until May 8.
Continuing Education Credits: Our annual conference will include continuing education units. More information on CEUs will be announced soon.
Time: Check in for registration and morning refreshments begins at 8 a.m. with program starting at 9 a.m. through 4 p.m., with a social hour to follow at the same venue.
Presenters and panelists announced!
Oregon Community Trees is proud to announce our lineup of speakers, starting with keynote speaker Christine Carmichael.
Christine Carmichael, Fair Forests Consulting, LLC
The importance of diversity in urban and community forestry: Historical context, current trends, and future directions
Evan Elderbrock & Brittany Oxford, Oregon Department of Forestry
Brook Colley, Associate Professor and Chair of the Native American Studies program at Southern Oregon University
Amanda Craig, Assistant Director of Culture and Natural Resources Department for the Confederated Tribes of Coos, Lower Umpqua & Siuslaw Indians.
Centering Tribal Communities in Urban and Community Forestry
Mike Oxendine, OUR Community Forestry & Terra VitalisRooted in Equity: Growing Together for Climate-Resilient Urban Forests
Gena Gastaldi, City of Portland Bureau of Transportation
Trees in the Curb Zone: An Innovative Tree Planting Pilot Project in Portland, Oregon
Jacyln Lim & Frankie Thompson, Portland Parks and Recreation
Innovative Partnerships for Expanding Canopy Cover
sunny god, Friends of Trees
Designing Complex Organizational and Program (eco)Systems with Care
Community collaboration panelists are:Alby Thoumsin, Sperry Tree Care
Arborists and Landscapers - A Winning Team
Daniel Phillips, Assistant Professor, Landscape Architect, University of Oregon
The Mesquite Mile: Reclaiming an Overlooked Resource for Climate Resilience
Ian Appow, Upper Willamette Soil & Water Conservation District
A Story About Fire-Adapted Communities
Workforce development panelists are:
Lili Yazzie, Workforce Coordinator with Friends of Tryon CreekMaura Olivos, Tualatin Soil and Water Conservation District
Partnering with Centro Cultural to Create EAB Management Plans
Sara Bouska, Willamalane Park and Recreation District
Partnering with the Northwest Youth Corps to Build Our Tree Inventory
Questions? Contact our team at Conference@OregonCommunityTrees.org.
Poster Presentations
OCT is seeking poster presentations about this year's conference topic. If you are interested in showcasing your project or program, we encourage you to apply.
For more information and to submit a poster presentatation, follow the link below! Applications due by April 23rd, 2025.
Thank you to our 2025 co-presenting sponsors OUR Community Forestry and Portland Parks and Recreation Urban Forestry, and to our general sponsors.
Support the 2025 Conference!
Review and complete the Sponsor Form. Email the completed form and any questions to our team at conference@oregoncommunitytrees.org.
2025 Speakers & Panelists
Kaarin Knudson, Eugene Mayor
Kaarin Knudson is a licensed architect, educator, and leader with more than 20 years’ experience advancing sustainable design and community-led solutions. In 2017, she founded the housing advocacy organization Better Housing Together (BHT), to increase housing affordability, diversity and supply in Lane County, and was awarded the City of Eugene’s “Community Award” in 2018. Knudson advised on the implementation of Oregon’s landmark middle housing laws and advocated for the creation of Eugene’s Affordable Housing Trust Fund. She is a longtime member of the City Club of Eugene, and she served as its president in 2022-2023. She teaches a graduate urban design workshop at the University of Oregon and is coauthor of a new textbook, The Sustainable Urban Design Handbook (Routledge, April 2024).
Dr. Christine Carmichael, Fair Forests Consulting. LLC
Dr. Christine Carmichael is the award-winning Founder and Principal Consultant of Fair Forests Consulting. She holds a Ph.D. in Forestry with a Specialization in Gender, Justice, and Environmental Change and a Graduate Certificate in Community Engagement from Michigan State University. Dr. Carmichael has published high-impact research and consulted with numerous non-profit environmental groups and government agencies on ways to enhance multicultural partnerships, particularly in urban forestry, parks, and greenspace management. Dr. Carmichael is also a skilled facilitator with expertise in strategic planning and ensuring productive dialogue among diverse groups who have a stake in environmental programs.
Amanda Craig, Confederated Tribes of the Coos, Lower Umpqua & Siletz Indians
Craig is the new Assistant Director of Culture and Natural Resources Department for the Confederated Tribes of the Coos, Lower Umpqua & Siletz Indians. Her work and interests are deeply rooted in Indigenous, cultural, and environmental stewardship, with a focus on ecological health and education, food sovereignty, equity, and inclusion. After graduating with a degree in Environmental Science from the University of Oregon, Craig worked for four years as an Air and Water Protection Specialist for the Confederated Tribes. She then returned to the University of Oregon to pursue a Master's Degree in Landscape Architecture. After earning that degree, she worked from February 2022 unitl March 2025 for The Trust for Public Land as Oregon Project Manager of that organization's Oregon Rural Schoolyards Program.
Dr. Brook Colley, Native American Studies Program, Southern Oregon University
Colley is an Associate Professor and Chair of the Native American Studies program at Southern Oregon University. Her research focuses on federal Indian law, Oregon Tribes, intertribal relations, and community healing. She authored Power in the Telling (2019), which was a finalist for the Frances Fuller Victor Award. Colley earned her Ph.D. in Native American Studies from the University of California, Davis in 2014. She leads an intertribal Indigenous collaboration on first-food access in Southern Oregon. She is an enrolled member of the Eastern Band of Cherokee with heritage from the Wasco, Warm Springs and Cherokee peoples.
Brittany Oxford and Hilary Olivos-Rood, Oregon Dept. of Forestry
There is an imperative for urban forestry and arboriculture professionals to collaborate with Tribal communities in tree and forest management, planning, and decision-making processes. In 2023, the Oregon Department of Forestry (ODF) Urban and Community Forestry Program received $10 million to develop a grant program that supports the nine Federally Recognized Tribes of Oregon (one of the only programs of its kind across the entire country). In this presentation, ODF staff members Brittany Oxford and Hilary Olivos-Rood will share their experiences building relationships with Tribal communities including successes, limitations, and opportunities for growth.
Mike Oxendine, OUR Community Forestry and Terra Vitalis
Based in the small town of Talent, OUR Community Forestry has rapidly grown out of the ashes of the Almeda wildfire. Originally a grassroots effort, OURCF is now the leading force in urban forestry equity for Southern Oregon along with our collaboration with Terra Vitalis, a social enterprise arboriculture and urban forestry company, Plant Oregon, Canopy, Casey P Roland, and others. This session will explore the founding story of OUR Community Forestry, the strategies behind our rapid sustainable growth, and our programs making an impact, such as Rogue Treesilience and Trees for All Oregonians Initiative.
Gena Gastaldi, City of Portland Bureau of Transportation
The Portland Bureau of Transportation recently completed Phase 1 of their Trees in the Curb Zone pilot project, in partnership with Urban Forestry. Phase 1 reallocates underutilized on-street parking to create space for street trees. The presentation will explore the analysis for identifying corridors for the pilot, the design, construction, and lessons learned, to help other jurisdictions who are interested in innovative tree planting solutions. The presentation will also highlight the collaboration and coordination between transportation and forestry, along with other bureaus and interests. https://www.portland.gov/transportation/planning/trees-curb-zone
Jacyln Lim and Frankie Thompson, Portland Parks and Recreation
This presentation will explore how Portland Parks & Recreation’s Urban Forestry Division leverages COBID-certified contractors to expand the city’s tree canopy in low-income, low-canopy neighborhoods. Using the Free Street Tree Program as a case study, we will share insights into building equitable partnerships with diverse contractors to plant and establish 60 trees in the Overlook neighborhood, with a $150,000 contract scope that includes planting, three years of establishment care, and tree warranties. Attendees will learn about the collaborative approach, training provided to contractors, and the importance of collaboration between urban forestry teams and local businesses to amplify canopy expansion while fostering inclusive economic opportunities.
sunny god, Friends of Trees
This session invites urban forestry professionals to engage with care and design as intentional practices for shifting power, relationships, and systemic structures. We will explore frameworks that guide this work, including equitable evaluation, relational design, and emergent strategy, as well as how care-based approaches like liberatory harm reduction and rest as resistance can shape our ability to engage in meaningful transformation. Through a past, present, and futures framework, I will share insights from my work in systems and data, demonstrating how care can be woven into processes that often feel rigid or extractive.
Alby Thoumsin, Sperry Tree Care
With the ultimate common desire of creating well-designed urban forests, the need to unite the forces of landscape architects, contractors, maintenance crews and arborists becomes all the more important. There is an opportunity for us to work more closley together and learn from each other. This presentation shows how we can fix common mistakes and explore better ways to create a successful and vibrant urban forest.
Daniel Phillips, Assistant Professor, Landscape Architect, University of Oregon
The Mesquite Mile is a public placemaking initiative that transforms urban yards into biodiverse, water-wise ecosystems by relocating mature mesquite trees from agricultural lands—where they are seen as a nuisance—to tree-poor neighborhoods in the urban core. Integrating assisted migration and green stormwater infrastructure (GSI), the project addresses climate challenges in semi-arid regions by mitigating urban heat, improving water quality, and enhancing biodiversity. Rooted in the ethos of climate gardening, The Mesquite Mile reframes the much maligned mesquite as a cultural and ecological asset, fostering community cohesion and environmental justice while demonstrating how climate-adaptive strategies can be embedded into everyday landscapes.
Ian Appow, Upper Willamette Soil and Water Conservation District
“A Story About Fire Adapted Communities" highlights the critical role of community engagement in wildfire risk management within urban and community forestry settings. This presentation explores how fostering resilience, building trust, and encouraging collaboration can shape success. It will also show how the stories we share may influence outcomes more than we realize.
Lili Yazzie, Workforce Coordinator with Friends of Tryon Creek
Hear about the experiences of young workforce professionals from the current cohort at Friends of Tryon Creek, a non-profit which connects people with Tryon Creek State Natural Area in Portland. As a diverse group of community forest stewards, these individuals have powerful insight into the value and role of workforce programs in community and urban forestry.
Maura Olivos, Tualatin Soil and Water Conservation District
Tualatin Soil and Water Conservation District will share the experience of their partnership with Centro Cultural’s Climate Justice Leadership program . That program provides an opportunity for Latino high school students to learn about land stewardship and conservation efforts in our region. Find out about the most recent cohort’s project creating EAB management plans and key lessons learned.
Sara Bouska, Willamalane Park and Recreation District
The Willamalane Park and Recreation District in Lane County partnered with the Northwest Youth Corps to build their Tree Inventory in 2024, funded by the USDA’s Urban and Community Forestry Program. This presentation will explore the project execution and results, the impact of the youth-led data collection, and key lessons in a cross-organizational partnership approach for modernizing tree inventories.
Oregon Community Trees
P.O. Box 13074
Salem, OR 97301-1074
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