Team Land Trust


Erin Tarr | Executive Director | | (530) 272-5994 x 205
Erin brings nine years of land conservation experience to Bear Yuba Land Trust. After graduating from CSU Sacramento with a degree in Environmental Studies and Biology she began working with CA Department of Fish and Wildlife on the American, Cosumnes, Mokelumne, and Sacramento Rivers, conducting fish research and angler surveys. In 2010, she took a job with The Nature Conservancy at Cosumnes River Preserve collecting data on much of their 40,000 acres of protected land. This is where she realized the true value and importance of permanently protected natural and working lands. Before joining Bear Yuba Land Trust, Erin worked with Placer Land Trust in Auburn. Erin is an avid outdoor enthusiast who enjoys exploring open spaces with her three children and husband.

Felicia Dunn | Community Engagement Manager || (530) 272-5994 x 207

Felicia grew up in Nevada County and enjoyed the beautiful natural landscapes of the Sierra Nevada foothills throughout her childhood. When deciding on which college to attend, she realized the importance of caring for the environment and decided to pursue a degree that would enable her to learn about natural processes and how to implement them on a local scale. She graduated from Humboldt State University in 2018 with a degree in Environmental Science: Ecological Restoration and Minors in Watershed Management and Wildland Soil Science. After graduating, she accepted an internship with BYLT through the California Council of Land Trust’s Training and Apprenticeship Program. Once the internship completed, she was offered a job with BYLT, which she happily accepted. She received her California Naturalist Certificate during the Spring 2019 course. Now, she continues to get out and explore the land by hiking or volunteering with other organizations.

Sarah West | Administrative Manager | | (530) 272-5994 x 204

Born in Ventura, CA, Sarah grew up exploring the coast and wild areas that surrounded her. She always had a love for the outdoors and wildlife and knew she wanted a career that focused on those things. She graduated from California Polytechnic State University in San Luis Obispo, CA in 2013 with a degree in Animal Science. After graduating from Calpoly she got married and moved to Nevada County where she fell in love with the beautiful foothills. She spent some time as a zookeeper for Folsom City Zoo and she worked as a Wildlife Technician and Administrative Assistant for Gold Country Wildlife Rescue in Auburn, CA. Through these experiences, her love for wildlife and beautiful Northern California grew and she recognized the importance of promoting conservation of our local lands. She joined Bear Yuba Land Trust in May 2019. In her free time she enjoys hiking, recreational soccer, and spending time with her husband and two dogs and cats.

Shaun Clarke | Trails Stewardship Coordinator | | (530) 272-5994 x 203


As an Eagle Scout, Shaun built his first trail on conservation land in his home town of Littleton Massachusetts. He earned his Associate’s degree in horticulture from SUNY Morrisville in Morrisville, New York and graduated from UMASS Amherst in 2003 with a Bachelor’s degree in Natural Resource Studies. Shaun has worked for New Hampshire state parks with the Student Conservation Association and as an outdoor environmental educator with an organization called Nature’s Classroom. He worked as a farmer in small scale, organic agriculture for a decade before coming to Bear Yuba Land Trust where his career has returned full circle to nature and trails.

Bill Haire | Trails Coordinator |


Bill Haire was born in Fresno, California and raised in the small farming community of Kingsburg. He now lives in Grass Valley with his wife of 50 years, Joyce. They have two children, Mike and Jennifer. After majoring in Forest Management at Humboldt State University, Bill spent 34 years working for the Forest Service, in Mendocino, San Bernardino and Tahoe National Forests. He specialized in Recreation and Land Management and managed the trail program for the Nevada City and Downieville Ranger Districts. Bill became Trails Coordinator for Nevada County Land Trust (now Bear Yuba Land Trust) in 2003. Bill educates the community about trails, meets with groups interested in developing trails, plans trail routes that will connect to public lands, works with property owners to secure public trail easements, organizes and trains volunteer work parties to construct and maintain trails and assists the Land Trust in raising funds for the Trails Program. In 2007 Bill was awarded the Lifetime Professional Achievement Award at the California Trails and Greenways Conference for his accomplishments in trail planning, construction and maintenance, and for his work with diverse groups of trail users throughout his career.

Chemane Borello Conservation Coordinator | | (530) 272-5994 x 211

Chemane is from Greenwood, California. Growing up on her family’s 140-acre biodynamic farm, which sits on a canyon above the American River, led her to hold sustainable agriculture in a special place of her heart. She spent six years working for her father’s forestry business, which first started out as a horse logging operation before she was born. Chemane’s father would take her and her sisters deep into the mountains on pack horses to log with his draft horses, clearing areas such as the Pacific Crest Trail, Desolation Wilderness, and more. Chemane has lived in Nevada County since 2011 and has worked for Nevada County as an agricultural technician and with the Superintendent of Schools office doing administration, bookkeeping and accounting. She is currently attending school to obtain her Associates Degree in Forestry and Natural Resources Technology. She is an artist, adventurer, mother to her daughter Genevieve, and as real as the peel on an orange.

Kate Gazzo Stewardship Manager | | (530) 272-5994 x 201

Kate grew up along the west coast of Florida. She studied Environmental Studies and Biology at Florida Gulf Coast University.  She has 10 years of experience working on a variety of projects across the U.S. ranging from water quality assessments to invasive species eradication.  She came to California in 2012 to explore the mountains and pursue a graduate degree in Environmental Management at the University of San Francisco.  Slowly, Kate has made her way east to the Sierra Nevada Mountains in Truckee where she now lives.  While living in Sacramento, she served as a conservation planner and project manager for Westervelt where she worked to conserve over 1,100 acres of habitat within California’s Central Valley.  As a conservation planner, she performed due-diligence for new property acquisitions and worked with landowners, scientists, and natural resource agencies to plan,  endow, and protect priority conservation areas.

Kate has also served as an ecologist, evaluating proposed impacts to special-status species and natural communities, preparing federal and state environmental permit applications, and environmental documents.  She has conducted ecological surveys ranging from forest, wetland and stream assessments to special-status wildlife monitoring.  Kate is passionate about land conservation and promotes land conservation as a “multi-tool approach” to meet numerous environmental goals including, the improvement of air, water, and soil resources in addition to wildlife habitat and recreational opportunities.  In her spare time, she is happy doing yoga, backpacking, mountain biking, snowboarding, “botanizing”, and playing with foster dogs.

Gerald Dion | Finance & Operations Director | | (530) 272-5994 x 202

Gerald grew up roaming Northern California while going to high school in Santa Rosa and UC Davis.  He received a BS in Environmental Biology and Management in 1992 and a MS in Restoration Ecology at UW Madison in 1996.  Gerald has 20+ years in the environmental field and after receiving an MBA at UC Davis in 2014 has been the CFO of three organizations, where he focuses leadership, communication and finance.  Gerald thoroughly enjoys the outdoors via his mountain bike, skis and hiking trails.

Board of Directors

Robin Milam President

Robin Milam is a social entrepreneur whose passion is re-aligning human consciousness and restoring natural balance. Her broad business and internet marketing experience spans IBM, American Express, AirTouch Communications and her network of small business clients. She holds an MBA from Arizona State University and a BA from the University of Arkansas.

Working in Yellowstone National Park and leading journeys into the Amazon of Ecuador with The Pachamama Alliance ignited her passion. A global earth rights advocate, Robin has organized events around the world for the Global Alliance for the Rights of Nature including the launch of the International Rights of Nature Tribunal. A 20+ year Nevada County resident, Robin serves our community through Rotary and other organizations.  As a long time volunteer and now BYLT Board Member, Robin is committed to conserving open spaces and protecting the Bear and Yuba watersheds for generations to come.

Kathryn (Katie) McCamant | Vice President & Treasurer

Katie grew up hiking, fishing and skiing with her Dad in Colorado who taught her that one does their best thinking in nature. A licensed architect, now practicing as a development consultant, Katie runs her own consulting firm, CoHousing Solutions in Nevada City, consulting on environmentally and socially sustainable development all over the country. Katie has a BA in Architecture from UC Berkeley. She, along with her husband Chuck Durrett, introduced cohousing, a model for collaborative neighborhoods, to North America. Katie moved to Nevada City in 2004, after decades of driving through on her family’s way to Goodyears Bar and the North Fork of the Yuba where they spent summer vacations. She loves living so close to fabulous hiking and rivers.

Tim Ackerman | Secretary

After receiving his B.S. in Biology from UC Davis, Tim worked for the Federal Government as a Research Fisheries Biologist before returning to school earning an M.S. at Moss Landing Marine Lab. Moving with his wife Janie to Nevada County in 1972, they worked in the local school districts and raised their two sons Cam and Josh. They walk almost daily on one of the BYLT trails. Tim has served on the Boards and is active with the Gold Country Fly Fishers and Nevada County Habitat for Humanity.  He enjoys spending time with family, reading, and learning to play the guitar.  Tim identifies strongly with the BYLT mission and commitment to build trails and conserve the lands where he likes to hike, explore, paddle, fly-fish, camp, and roast the perfect marshmallow.

Robert SmailBoard Member

Robert fell in love with the outdoors at a young age through the Scouting program. After attending college at the University of Colorado in Boulder, he served in the United States Marine Corps as a Ground Intelligence Officer with tours in Iraq and Afghanistan. Robert settled in the Grass Valley area where he is a financial advisor. He enjoys fishing, hunting, skiing, and hiking.


Dr. Trent Pridemore Board Member

Trent’s educational background includes Field Zoology at University of California at Santa Barbara and a D.D.S. from University of California San Francisco Medical Center. Early in life he worked summers on an uncle’s West Texas ranch where he became endeared to the preservation of rural lands, and later as a timber cruiser on California’s Lost Coast. Returning home from Air Force service in South East Asia during the Vietnam War, he started a dental practice and soon used his zoology background in fisheries conservation. He was the Biological Consultant and Project Manager for the Little Truckee River Trout Restoration Task Force and a founder of California Fisheries Restoration Task Force. He wrote the protective regulations for the Truckee River system 12 years ago when he and his wife Karen moved from the Bay Area to rural Grass Valley. He is an avid fly fisherman and writes for California Fly Fisher on the biology of stillwater fly fishing, outdoor cooking and restaurant reviews. His science background, early experiences on the ranch, time spent in California’s timber country and a lifetime of chasing diversions in the outdoors made him a perfect fit for Bear Yuba Land Trust and its mission.

Mike Chapel | Board Member

Mike is an avid outdoorsman who spends many days each year hiking with his friends and dogs, fly fishing, and bird hunting.  He has lived in Grass Valley with his wife Suzanne since they moved there with their two sons Chris and Darren in 1986.

Mike graduated from CSU Fresno with an M.S. in Biology in 1976.  His focus areas were wildlife biology and plant ecology.  Mike worked for the US Forest Service for 33 years, where he managed wildlife and fish programs on one ranger district and two national forests in the Sierra Nevada from 1979 to 1991.  He served as a Forest Service liaison to the State of California in Sacramento from 1991 – 2012.  Since his retirement, Mike volunteers with several local and regional groups to advance natural resource conservation and recreation.

Christy Sherr | Board Member

Christy Sherr is an avid hiker, equestrian and swimmer who enjoys learning and sharing about our native Flora and Fauna, especially chaparral. She holds a BA in Wildlife Biology from Cal Poly, San Luis Obispo, and has worked most recently as Outreach Coordinator for the Earth Island Institute’s John Muir Project, travelling statewide inspiring others about the importance of protecting snags and post-fire forests from salvage logging to protect habitat dependent wildlife species and protect watersheds. Her favorite aspect of the work was having their young teenage Daughter don a woodpecker costume and accompany her for many presentations and meetings.

She served as a California State Park Ranger along with her husband Greg in diverse parks like Point Mugu and Leo Carrillo State Beaches, and Malibu Creek SP (site of the famous “Mash” TV set). She worked at and helped prepare for Big Basin SP’s 100th birthday Centennial celebration (it was California’s first state park…), and most recently she and Greg shared a ranger position here in Nevada County at Malakoff Diggins SHP for twelve years. She also shared her love of California biodiversity as a National Park Ranger in Sequoia and King’s Canyon National Parks. During her Park Ranger career she became very adept at relocating rattlesnakes!

Debbie Wivholm | Board Member

Debbie grew up on the northern plains of Montana, east of Glacier Park. Her family enjoyed snowmobiling, camping and fishing. She graduated from Montana State University (Bozeman) with a degree in accounting. This is also where she met her husband, Dallas. With one quarter of college remaining, she sat for the Certified Public Accountant (CPA) exam and then spent her summer in Sacramento as an intern at a CPA firm while living with her grandparents in Weimar. She fell in love with the foothills of northern California and was thrilled when the CPA firm offered her a position after she finished her last quarter. Debbie and Dallas live outside Grass Valley and she is a tax manager at McSweeney and Associates. Their two children graduated from NU and live in Colorado Springs and Denver. Debbie and Dallas enjoy the outdoors whenever they can camping, backpacking or just spending the day exploring the many trails of northern California.

Tom Holdrege | Board Member

Growing up in Boulder, Colorado, Tom gained an early appreciation for nature. Boulder is renowned for its natural beauty, with thousands of acres of open space and mountain parks set aside for public use. In his youth, Tom and his friends explored the mountain parks, and became familiar even the most remote areas surrounding the famed Flatirons to the west of Boulder.

During his career with Holdrege & Kull Consulting Engineers and Geologist, which he co-founded with his partner Chuck Kull, Tom completed over 1,000 environmental, hazardous materials, solid waste, geotechnical, and geologic site characterizations in California from 1986 to 2017. His experience in environmental site characterization ranges from initial site assessment to complex fracture flow modeling and soil and groundwater remediation.

Tom and his wife of 26 years, Peggy, are very active in adventure travel. Having traveled to 6 of the 7 continents, their goal is to ski on all 7 continents, with only Africa and Australia remaining. In addition, they are high altitude mountaineers, having been over 18,500 feet on 5 continents and have reached the high point on two continents (Africa and Europe) and the third highest point in North America. In preparation for these worldwide adventures, Tom and Peggy have become intimately familiar with the mountains of the Sierra Nevada, particularly in the Tahoe Sierra and Nevada County.

Cathy Roberts | Board Member

Cathy Roberts is a retired judge who moved here in 2017 from Utah to take advantage of Nevada County’s cross-country skiing, horseback riding and hiking opportunities. She and her husband keep bees, grow tomatoes and enjoy the view of Nevada City from their home on Banner Mountain.