At Eastern Sierra Land Trust, we often talk about our accomplishments in terms of lands, water, and wildlife. And yet, at our core, we’re an organization of the community, for the community.
Each member of our Staff and Board of Directors brings unique insights and expertise to the table, and we work collaboratively to ensure that we take into account the many opinions that make our region so wonderfully diverse. By working together, we believe that we can find common ground and develop long-term land use solutions that will benefit all: residents and visitors, ranchers and environmentalists, families and wildlife alike. Together with supporters like you, we’re creating a better future for the Eastern Sierra we love.
Are you interested in joining our team at Eastern Sierra Land Trust? Visit our Employment Page to see current staff openings, and contact us today to share your skills and passions with us. We’re always looking for energized and committed community members who want to have a hand in advancing local conservation.
Eastern Sierra Land Trust Staff
Mark Drew, Executive Director
Most recently, Mark served as the Director for the World Wide Fund for Nature-Pacific, where he was responsible for strategic implementation of all programs in Fiji, the Solomon Islands and Papua New Guinea, as well as policy work across the Pacific region. Prior to this role, Mark held positions as Lead for WWF’s Resilient Asian Deltas and Conservation Program Director for WWF-Cambodia. Preceding working in Cambodia, Mark spent a decade directing a freshwater and fisheries program in California with California Trout, focusing on strengthening freshwater conservation and water security for people and nature in California.
Central to all of Mark’s work has been a focus on building successful collaborations between public, private, and NGO sectors to advance the needs of people, the environment and economic development. In Mark’s earlier career, he spent several years in the eastern Caribbean leading marine and terrestrial protected areas work for The Nature Conservancy, as well as having conducted research in the Asia-Pacific on coastal aquaculture, coastal wetlands and documenting the socio-economic importance of agroforestry systems and fisheries in Small Island Developing States.
Mark holds a B.S. degree in Forestry and Natural Resources Management, an M.A. degree in International Development Policy and a Doctorate degree in Forestry and Resource Conservation from the University of Florida.
Amy Sturgill, Land Conservation Program Director
Emmalyn Snead, Land Stewardship Program Director
Emmie grew up on a farm in Virginia where her love of the natural world and conservation took root. She has worked as a horseback trail guide in Wyoming, as an Invasive Plant Technician in Nevada, and as a Land Steward and Natural Resources Program Manager with Mojave Desert Land Trust in Joshua Tree. In her free time, you can find Emmie hiking, biking, or climbing with her dog, Boo
Gena Wood, Program Associate
Gena grew up in the suburbs of Chicago exploring the forest preserves of her backyard. She graduated from Humboldt State University with a B.S. in environmental management and protection and after 8 years working in Yosemite National Park, she made the transition to the east side of the Sierra and has called Bishop home since 2021. She loves rock climbing, birding, foraging for mushrooms, her bicycle, and watercolor painting.
Darlene Schuetz, Development Director
Raised in Ridgefield, CT, with summers in the Catskills, Darlene has always been drawn to nature and animals. An intended summer stay in Yosemite turned into a nearly 30-year tenure, with roles from managing Food & Beverage to serving as Assistant General Manager of Yosemite Lodge.
Later, Darlene relocated to Hilton Head Island, SC, to be close to her parents. There began her passion for nonprofits. She became the Director of Marketing & Development for Hospice Care of the Lowcountry, contributed to several local nonprofit boards, volunteered with many others, and led 100 Women Who Care.
With her Great Dane, Cosgrove, by her side, Darlene transitioned to Montana, starting her consulting agency geared towards nonprofits.
She is thrilled to be back in the Sierras and working with ESLT. In her free time, you can find her enjoying hiking, paddleboarding, skiing, and spending time with friends.
Ziani Paiz, Rangelands Conservationist
Ziani grew up in Southern California and first moved to the Eastern Sierra to attend Deep Springs College in 2019. After graduating from Deep Springs, she transferred to Oregon State University and completed her bachelor’s degree in rangeland science with a concentration in sustainable livestock ranching. She has worked as a ranch hand, an outdoor educator, and most recently for the Forest Service in Northern California. She considers the Eastern Sierra her second home, and is passionate about conserving the working landscapes that shape it. She enjoys spending time outdoors with her dog and exploring any body of water.
Siobhan Kenney, Operations Director
Noah Williams, Tribal Partnership Program Manager
Board Members
Marie Patrick, Chair
Marie moved to Crowley Lake after many years of visiting the area from LA. She founded, owned, and managed the City of Los Angeles Marathon for over twenty years, prior to that organizing and promoting tennis, golf and cycling events in the U.S. and Europe. She and her husband enjoy all that the Eastern Sierra has to offer – hiking, biking, skiing, fishing and the four seasons!
Cyd Jenefsky, Secretary
Cyd moves between Stockton, Sacramento, and the Bay Area in her position as Interim Dean of the Graduate School and Vice Provost for Strategy and Educational Effectiveness at University of the Pacific. The Eastern High Sierra is her temple, and she has been hiking and cycling on the Eastside for many decades. As a dedicated member of our conservation community for many years, she is honored to do what she can to conserve this treasured land.
Robert Sharp, Treasurer
Robert Sharp was born in Bishop, CA and raised in the Eastern Sierra. He’s 4th generation to the Mono-Inyo counties area with strong historical family ties to Mammoth Lakes, Lee Vining, and Bridgeport. After graduating high school he spent 2 years of various types of traveling and community service. After which he went to study university throughout the US and EU. Among some of his favorite places that he studied are London, Berlin, Paris, and Rome. Robert obtained a bachelor’s degree in European Area Studies from Brigham Young University. After graduation, he started his career, and became heavily involved in the Lake Tahoe area for 5 years. He recently moved back home to the Eastern Sierra where he took a Vice President position of the Eastern Sierra Community Bank division, of Oak Valley Community Bank (NASDAQ: OVLY). His favorite things to do in his spare time are hike and explore the Eastern Sierra, read, learn, and engage in serving his local communities. Robert is the Youth Service Director for the Rotary Club of Mammoth Lakes, and was recently appointed to the Northern Inyo Health District Board of Directors.
Tim Bartley, Vice-Chair
Tim and his wife Pam moved to Mammoth Lakes in 2010. Tim has been an active volunteer in local conservation, stewardship, and water quality projects. He spent his professional career in biotech research at Amgen, and holds a PhD. Tim is an avid fisherman, and he frequently works with ESLT’s volunteer team to advance important habitat restoration projects in the Eastern Sierra.
Brynn Pewtherer, Director
As Associate Director of Conservation Programs & Science at The Nature Conservancy in California, Brynn helps align the work of conservation practitioners, scientists, and geodesign staff advancing conservation strategies across the state. Before the Conservancy, she worked in environmental health as Senior Manager for Science and Education at The Breast Cancer Fund and in the U.S. EPA’s Office of Enforcement and Compliance Assurance measuring the human health impacts of environmental regulations. Brynn, her husband and two daughters love the Eastern Sierra and visit often from their home in the Bay Area..
Fran Hunt
Fran moved to Bishop in 2014 to be the Eastern Sierra Organizer for the Sierra Club. Prior to retiring from that role in early 2020, Fran worked with a wide variety of local stakeholders to protect important wildlife habitats, agricultural lands, special wild places, and sustainable recreation opportunities in the Eastern Sierra. Before joining the Sierra Club, Fran had nearly 30 years of experience as a forest, wildlife, and lands advocate based in Washington, D.C. — with an emphasis on the conservation of national forests and BLM public lands across the nation. Fran and her wife Ann, who was born in Bishop, are delighted to be living in the Eastern Sierra and get out to hike and bike ride as often as they can.
Leslie Hunewill, Director
Leslie is a rancher in Bridgeport Valley where her family raises cattle and operates a guest ranch. The ranch was founded in 1861 and started taking guests in 1931 as a way to pay taxes so the family could keep the ranch. Doing this was integral in allowing the family to continue to live and raise the next generations in Bridgeport and its incredible landscape. Her grandfather started implementing Holistic Management practices several decades ago, and Leslie helps create each year’s grazing plan to ensure that care is being taken to sustain and support the land. She manages the herd health, genetic selection, and records for their cattle operation, and helps out with the day to day activities as she can. Leslie also fills in when and where she’s needed on the guest ranch. She is enjoying raising her children on the ranch where she was raised, and seeing them get involved with every facet of ranch life.
Rick Kattelmann, Director
Rick is a mostly-retired hydrologist who continues to work a little with water issues of the eastern Sierra Nevada. In the mid-1990s, he was the principal hydrologist for the Sierra Nevada Ecosystem Project, during which he became aware of the critical importance of land trusts in conservation. That interest contributed to the founding of the Eastern Sierra Land Trust. Rick was on the ESLT’s board from the beginning until 2012 and has returned in 2018. He has served as Treasurer, Vice-President, and Secretary, and has chaired the Lands Committee.
Marta Kurland, Director
Marta and her husband Jerry have had a second home in Mammoth since 2005 and enjoy spending as much time as possible hiking and exploring the outdoors with family and their two golden retrievers. Marta received her J.D. from the UC Berkeley School of Law and has been a practicing transactional real estate lawyer for over 40 years, with extensive experience in matters involving environmental law, easements and land trusts. She also is a licensed California real estate broker. Marta is passionate about land conservation and forming positive relationships with landowners and the community to preserve our beautiful Eastern Sierra for future generations.
Scott Burns, Director
Scott moved to Mammoth Lakes in 1984 as a planner for Mono County, and later served as Planning and Community Development director for 30 years. As a planner, he gained an appreciation of the value land conservation organizations provide in preserving agricultural lands and conserving environmental resources, especially in a region with such a limited private land base. He was particularly impressed with the growth and success of ESLT. Mostly retired since 2017, Scott enjoys Eastern Sierra life with his wife Barbara and a merged family of five adult children and growing number of grandchildren.
Tony Taylor, Board Member Emeritus
Tony has served on the Board of ESLT since the founding of the organization in 2001. He is retired after 29 years in technical marketing and management for the IBM Corporation. He is an active community volunteer and serves multiple organizations in Mammoth Lakes, where he lives with his wife, Sherryl. He has served the University of Redlands in Southern California as president of the Alumni Association and is a member of the Board of Trustees. He also oversees family business activity in Southern California for a large, multigenerational family. Whenever possible, he and Sherryl spend time with their family, including their two married daughters, their son, and their four granddaughters. Tony’s passion for the outdoors expresses itself in his love of cycling, skiing, hiking, backpacking, and fishing. He loves the Eastern Sierra for its spectacular beauty and its amazing geologic history.
Randy Keller, Director
As a youth, Randy visited his parents’ cabin on Little Hilton Creek and spent endless hours floating around Crowley Lake. After joining the AirForce and graduating from law school, he served as a JAG officer specializing in environmental law. In 2000, Randy moved to Bishop and was hired by Inyo County as deputy county counsel. During his final four years with the County, he served as the County Counsel advising the Board of Supervisors and managing litigation and the office. He retired in August of 2013. Steve Nelson, Director (no image)
Advisory Council
Laurence Cohen
Bob Moon
Jim Reed
Paul & Kate Page
Linda Hess
Rusty Gregory
Stacy Corless
Ron Cohen
Pamela Flick
Rand Wentworth
Fred Stump