Meet the Sangha's Staff
Madeline Bright: Executive Director
Maddie is the Executive Director at Earth Sangha where she has worked full-time on native plant conservation since 2011, and where she grew up as the daughter of co-founders Lisa and Chris Bright. Maddie has worked closely with ecologists, botanists, and park managers across the Northern Virginia region on plant conservation and ecological restoration projects over the years, including a brief stint interning at Huntley Meadows Park. She regularly teaches for the Arlington Regional Master Naturalist chapter and serves on the steering committee for the National Capitol Partnership for Regional Invasive Species Management. Before starting at the Sangha, Maddie graduated from Kenyon college with a BA in History and spent four years as a firefighter and Emergency Medical Technician with the College Township Fire Department in Gambier, Ohio. The photo shows Maddie at a riparian planting with a Sambucus canadensis (elderberry) grown at our Wild Plant Nursery!
Maddie can be reached at mbright@earthsangha.org.
Katherine Isaacson: Director of Development
Katherine makes the Sangha work as an organization. She takes the lead on growing the Sangha's membership base, developing our relationships with foundations, and keeping our volunteer network organized. She also runs our office: she does - or makes sure that someone else does - the full range of our business activities: accounting, database management, mailings, website, and social media updates, and on and on. But Katherine is no mere desk-jockey: at least once a week she is in the field somewhere, helping to supervise field-work, collaborating with Maddie at the nursery, or talking with visitors at an outreach event. Katherine graduated in 2011 from Virginia Polytechnic Institute and State University (aka "Virginia Tech") with a BS in Economics and is a Virginia Master Naturalist chapter partner with the Arlington Regional Master Naturalists. The photo shows Katherine with her daughter at the Wild Plant Nursery.
Katherine can be reached at kisaacson@earthsangha.org.
Chris Bright: Director Emeritus & Co-Founder
Chris and his wife, Lisa, founded the Earth Sangha in 1997. In 2004, Chris left his position as a Senior Researcher at the Worldwatch Institute to work for the Sangha full time. Worldwatch is a research organization that tracks global environmental and social trends. Chris is the author of numerous articles and one book, Life Out of Bounds: Bioinvasion in a Borderless World, the first global, interdisciplinary study of biological invasion written for a general audience. The photo shows Chris working in the Sangha's original greenhouse.
Lisa Bright: Director Emerita & Co-Founder
Lisa founded the Sangha with her husband, Chris. Lisa has been recognized as a teacher by the Chogye Order of Zen Buddhism, the main Buddhist monastic order in Korea. She is a Fairfax County (Virginia) Certified Steam Monitor and Master Watershed Steward. Lisa has been working with volunteers since 1994, first as Director of Operations for Community Lodgings, an affordable-housing nonprofit in Alexandria, Virginia, and now with the Sangha. She manages our Wild Plant Nursery. Lisa has been studying and propagating native plants in the mid-Atlantic since 2000. The photo shows Lisa preparing to demolish some invasive alien shrubs in a Northern Virginia meadow.
Michaelanne Makuch: Restoration Manager
Michaelanne works closely with Maddie and Chris on restoration activities in the Washington D.C. region and in our Tree Bank projects in the Dominican Republic and Panama. She helps to coordinate restoration activities, conduct site assessments, and collect see for our propagation efforts at the Wild Plant Nursery. Previously, Michaelanne interned with the Earth Sangha as a Conservation Intern. Before joining us, she worked administering child case subsidies nationwide for the military and locally in Fairfax County. She graduated from Virginia Polytechnic Institute and State University (aka "Virginia Tech") in 2015 with a B.S. in Sociology, has an A.S. in Horticulture Technology from the Northern Virginia Community College, and received a certificate in Ecological Restoration from the University of Minnesota in 2024. The photo shows Michaelanne dividing plants at the Wild Plant Nursery.
Michaelanne can be reached at mmakuch@earthsangha.org.
Katie Barbuschak (Danner): Development Coordinator
Katie is a key part of our Wild Plant Nursery team! When she isn't at the nursery or a field site, you'll find Katie at the office helping with a whole host of administrative tasks both nursery and office related. We couldn't get by without her diligent approach to record-keeping and data entry. Before joining the Sangha full-time in 2021, Katie was a Wild Plant Nursery Intern from Fall 2019-Fall 2020. Katie graduated from the College of William and Mary with a B.A. in Art History and M.A. in Elementary Education. She trained as a Master Naturalist through the Arlington Regional Master Naturalists and studied Horticulture Technology at Northern Virginia Community College. The photo shows Katie at a native tree planting event at the Marie Butler Leven Preserve.
Katie can be reached at either kdanner@earthsangha.org or orders@earthsangha.org.
Kayla Hubbell: Horticulture Coordinator
Kayla works with Maddie and Lisa on the full range of native plant propagation efforts at the Wild Plant Nursery. Kayla is also a talented artist with a keen eye for design. She helps to manage our newsletter and design new outreach materials! She is a former Earth Sangha Full-Season Conservation Intern and has an A.S in Horticulture Technology at the Northern Virginia Community College.
Kayla can be reached at khubbell@earthsangha.org.
Alfonso "Manolo" Sanchez: Tree Bank Co-Director
Manolo runs the Tree Bank Hispaniola Nursery and manages the Tree Bank Hispaniola finances. He works with Cosme (see below) to survey conservation easements and monitor plantings. Manolo is a farmer is Los Cerezos, where the Tree Bank Hispaniola is based, and a founding member of our partner organization the Asociación de Productores de Bosque Los Cerezos (Los Cerezos Forest Producers Association). He is also an original and continuing participant in three Tree Bank programs: Parcelas Sembradas, Credito Forestal, and Rising Forests Coffee. He was elected by the Association membership to be our Assistant Director, and we promoted him into his current position. The photo shows Manolo on his farm.
Cosme Damian Quezada: Tree Bank Co-Director
Cosme plays a role similar to that of Manolo. Cosme works at the Tree Bank Nursery, and helps survey easements and monitor plantings. In addition to his regular chores, Cosme is expanding the Nursery's native-tree accessions, and coordinating several small nursery construction projects. Like, Manolo, Cosme is a local farmer, a participant in several Tree Bank Hispaniola programs, and an officer in our partner association. Cosme plays a crucial role in the Tree Bank Hispaniola's Forest Credit program: he works as a kind of accountant, and he is meticulous and persistent. The photo shows Cosme and one of his sons in his Tree Bank Hispaniola Parcela Sembrada.
Yinabel Perez: Tree Bank Hispaniola Coordinator
Yinabel is a crucial member of our Tree Bank Hispaniola team. She manages the adminstrative tasks associated with running the Tree Bank Hispaniola including reporting, banking, communications, as well as coodinating logistics for purchasing, truck repairs, and visits. As our most tech savvy team member, Yinabel plays a key role in ensuring our DC based staff has up-to-date information on the day to day acitivities of the Tree Bank Hispaniola. Yinabel is the daughter of the Tree Bank's first director, Gaspar Perez Aquino, who passed away in 2014. Yinabel has a BS in Psychology from La Universidad Autonoma de Santo Domingo. The photo shows Yinabel (right) with our Director of Development, Katherine (left).
Shogofa Tookhi: Conservation Intern
Hi I’m Shogofa! I recently graduated from the Horticulture Technology Program at the Northern Virginia Community College this Spring. I’m currently enrolled in the Virginia Master Naturalist Program with the Fairfax Chapter to deepen my understanding of Virginia’s natural resources. I’m excited to be apart of Earth Sangha and look forward to restoring our native habitats while learning more on native and invasive species! Shogofa is a 2025 Full-Season Conservation Intern.
Mikaela Day: Conservation Intern
My name is Mikaela Day, I am a 23 year old STEM student at NOVA, and I hope to eventually get my Environmental Science B.S. I love being outside and when I envision my future career, doing work outdoors is what I see for myself most. My passion for environmental sciences began in high school after taking the AP course under an exceptional instructor and mentor. I have a significant history of volunteer work with local parks and was employed by the Fairfax County Park Authority as a naturalist interpreter. Nature and its preservation excites me because I find it important to contribute to creating a world I want to be a part of. For me, that world is sustainable and creative in climate and ecological solutions. My work with Earth Sangha is a key step in furthering my familiarity with plants, their identification, and their use from an environmentally conscious standpoint.
Astra Moas: Conservation Intern
Hi, I'm Astra! I've been a resident of Northern Virginia for nearly my whole life, and want to do my part to take care of my home. I'm a graduate of Northern Virginia Community College and am currently taking a break from my education at George Mason University to get more hands on experience. I'm excited to work towards restoring the natural beauty around us!
Justin Ducusin: Conservation Intern
Hi, I'm Justin! I'm a graduate of George Mason University where I studied Biology, Environmental and Conservation Science. I'm currently enrolled as a student in the Biotechnology program at Northern Virginia Community College. I've always had an interest in working outdoors and with plants so interning at Earth Sangha has been the perfect opportunity to do that. Learning about horticultural skills and native species with the incredible and knowledgeable team here at Earth Sangha is something I look forward to in the coming months!"
Job Openings
We do not have any openings at this time.
