Blue Ridge PRISM Inc has a leadership team of volunteers and two employees.
Ruth is a biologist and botanist who taught at several community colleges during her career and served as an instructor and administrator at Piedmont Virginia Community College prior to her retirement. She also served as a Peace Corps Volunteer in Belize in the late ‘60s. In her retirement, she has been actively involved with the Rivanna Master Naturalist Program since its inception in 2006.
Ruth has been the Invasive Plant Educator for the Virginia Native Plant Society for a number of years, and as a member of the Blue Ridge PRISM, she provides expert advice to landowners and can be found at many fairs, festivals, and events representing our organization.
Mary Lee Epps
After teaching economics for twenty-five years at the University of Virginia, Mary Lee Epps is focusing on learning more about natural history in retirement. She is President of the Jefferson Chapter of the Virginia Native Plant Society and a Master Naturalist. She is a frequent volunteer for the Ivy Creek Natural Area where she leads plant walks and school tours, serves on the Education Committee, and helps with a Junior Naturalist 4-H Club. Mary Lee provides expert advice on native plants to Blue Ridge PRISM and volunteers at many of our outreach and education events.
William has a BSc in Wildlife Biology from SUNY College of Environmental Science and Forestry in Syracuse with a minor in Forest Botany. He also has an MS in Biology (working on the Walnut Husk Fly) from Cal State University Hayward, CA.
William spent 30 years as a licensed General Contractor in California and also worked for 13 years as a Vector Biologist for 2 different mosquito abatement districts. William always considered himself a Naturalist. He spent 23 years as a volunteer docent at Strybing Arboretum and Botanical Gardens in San Francisco, including a stint as the Docent Council Chair on their Board of Directors. He is a Master Gardener and conducts many of the Blue Ridge PRISM invasive plant workshops as well as volunteering at events.
He has 10 + years of sword fighting experience (historical European martial arts: rapier, dagger, longsword, etc.) which can come in handy fighting invasive plants.
Kevin is a Stewardship Biologist at Virginia Department of Conservation and Recreation.
Jake is a Biologist (Invasive Plants and Restoration) for the Shenandoah National Park. He has a Bachelor of Science – University of Maryland – College Park. He joined the resource management staff in 2005. Previous assignments include work in vegetation management at Rock Creek Park (NPS) in Washington, D.C., and horticulture at the National Arboretum. At Shenandoah, he manages the Park invasive plant management program. His primary duties include supervising seasonal weed crews and volunteers and managing a fledgling native plant propagation and restoration program.
Jim is a retired organizational consultant. Twenty years ago, concerned about the link between widespread degraded habitat and declining bird populations, Jim began working on introduced plant invasions in natural areas, first with private properties and public parks in Northern Virginia, and since 2013, on his and Susan Roth’s 156-acre property on the lower slopes of the main Blue Ridge in Greene County. The beautiful property had significant invasions of Japanese stiltgrass, multiflora rose, wineberry, Japanese honeysuckle, smartweed, perilla, and others, largely in portions of 110 acres of forest, and more species in fields and open areas. Jim has taken the knowledge and experience gained in Northern Virginia projects and applied them on a landscape scale in Greene, and used that experience to work on county, regional and statewide scales with the Blue Ridge PRISM.
Jim is a Master Naturalist, Tree Steward, a member of the Virginia Noxious Weed Advisory Committee, and Board Member of the Virginia Native Plant Society.
Amy is an ecologist and has a Ph.D. in Environmental Studies and Policy. She is the Program Director for Virginia Working Landscapes, a Smithsonian program that promotes the conservation of native biodiversity and sustainable land use through research, education, and community engagement. In this role, Amy leads a team that cultivates a dynamic network of private landowners, citizen scientists, NGOs, state agencies, and research scientists to collectively investigate the impacts of conservation management and land use on biodiversity.
In addition to research, she is committed to developing a strong outreach program that communicates research findings to inform best management practices for regional conservation partners and the community. An avid birder and outdoor enthusiast, Amy resides on a farm in Fauquier County immersed in grassland bird habitat with her husband Eric and a flock of chickens.
Tim has a master’s degree in forestry from the School of Environmental Science and Forestry at Syracuse University. Upon retiring, he took Tree Steward training in Arlington, VA, to become an amateur arborist and became knowledgeable of non-native invasive plant threats to trees. He did invasives treatment work in Northern Virginia, then moved to the Charlottesville area and joined the Charlottesville Area Tree Stewards in 2011. As a volunteer on the grounds crew at Monticello, Tim removed English ivy from over 2000 trees and then expanded to a wider range of invasive plant treatment, mainly in public parks and open spaces. He joined the Blue Ridge PRISM at its inception and trains on invasive plant identification and treatment for PRISM and for Tree Stewards.
Maggie and Rod Walker
Married for 40+ years, Rod and Maggie Walker have been timberland owners for that entire time and more. Prior to retiring, their professional backgrounds spanned journalism, real estate sales, law, and IT consulting.
Their timberland ownerships were originally for investment and enjoying various outdoor activities. Over time serious forestry activities crept in, starting with planting pine plantations and eventually moving into invasive species management.
They purchased land in Albemarle County in 1998. While working on this property, Jake Hughes from the Shenandoah National Park made them aware of the concept of Cooperative Weed Management Areas (CWMAs). Together with Jake, they organized the first CWMA to be formed in Virginia in 2014, now known as the Blue Ridge PRISM.
Rod is also on the Board of Directors for the Virginia Chapter of the American Chestnut Foundation, the Noxious Weeds Advisory Committee for the State of Virginia, which recommends changes to the state’s Noxious Weeds law and regulations, and the Advisory Board for the VA Forestry Association’s Board of Directors.
Maggie is a member of the Albemarle Garden Club. Both are Master Naturalists.
Mike Wenger is a Certified Master Naturalist, with the Old Rag Master Naturalist Chapter and works extensively with a variety of public organizations and schools on invasive plant control and replacement. After a 30 year career that spanned industry, the USAF, international business consulting, and university teaching, he retired and spends much of his time working on wildlife habitat maintenance and restoration issues. He is particularly interested in liberating native forest plants from invasive competition to bolster healthy ecology and habitat for insects, amphibians, birds, and mammals.
Blue Ridge PRISM Staff
Elizabeth Mizell, Program Director
Beth comes to Blue Ridge PRISM having been actively involved in cooperative weed management areas in Florida and Indiana. In those organizations, she served in key leadership roles gaining valuable experience in organizing and operating CWMAs and insights into the potential for CWMAs to make a big impact on conservation. Prior to moving to Virginia in 2016 and starting a small business, Beth was a Land Steward with The Nature Conservancy for 14 years caring for natural areas and restoring rare natural communities. She has extensive experience in natural areas management and restoration, invasive plant species management and control, native plant propagation, and gardening/landscaping with native plants. Beth is a Level 1 Chesapeake Bay Landscape Professional and holds a license as a Virginia Commercial Pesticide Applicator.
As Program Director, Beth works full-time for Blue Ridge PRISM. Beth manages the day-to-day activities of PRISM, fosters relationships with conservation partners, teaches and assists landowners, and manages grants. When she is not thinking about invasive plants and their control, she regularly looks for caterpillars in her gardens, grows native plants, enjoys knitting and spending time out-of-doors with her husband, Pete.