Who We Are

Board of Directors

Carl Derian, President. Carl and his wife Mary Durbin Derian are from Bloomfield Hills, MI, and have a summer camp on Alamoosook Lake.   Carl, Mary and their four boys have enjoyed summers on the lake since 1987 (1966 for Mary!). Summers have been filled with kayaking, canoeing, and boating on Alamoosook Lake and mountain biking and hiking the Wildlands.  Now semi-retired, Carl was President and an owner of Forberg Scientific, Inc.—a distributor and manufacturer’s representative organization with a passion for customer service and innovative problem solving. Currently Carl is an owner of Temprel Inc., a manufacturer of thermocouples for automotive research and related industries.  After graduation in 1981 from Western Michigan University with a major in industrial marketing, Carl started his career with Parker Hannifin, then joined Forberg Scientific in 1984 as sales engineer.  Carl is anxious for the Trust to work to mitigate global warming by expanding land conservation, promote responsible recreation, and ensure a sustainable future.

Jack MacBrayne, Vice President. Jack and his wife Bonnie live in Orland. Jack graduated from the University of Maine with a BS in Chemical Engineering. After serving as a naval officer on an ocean-going minesweeper, he worked over thirty years in various capacities in the pulp and paper industry. Jack is a former chairman of the Orland Planning Board. He enjoys a variety of outdoor activities including hunting, boating, camping, snowshoeing, and golf. Jack serves on the Land Protection, Governance, and Finance Committees.



Emily Fuller Hawkins, Treasurer. Emily was born in York and has lived on Deer Isle since 1979. She holds a BA from Middlebury College and a law degree from University of Maine. In 1990, she established Peninsula Property Rentals; from 2001-07, she was Chief of Service for Memorial Ambulance Corp of Deer Isle; she’s currently President/CEO of a real estate investment company. She was a founder and initial President of Island Heritage Trust, and a past President of The Pine Tree Society of Bath. Emily is past President of the Trust and currently serves as Treasurer and Chair of the Development Committee. She enjoys sailing, skiing, tennis and hiking.


Kurt Silberstein, Secretary. Kurt and his wife, Robyn, recently retired from an orthodontics practice in Highland Park, Illinois and decided to escape the rat race of the Chicago suburbs. In June 2018, on a visit to friends in Surry, they fell in love with Maine. Two days later, they bought a home on Toddy Pond. Kurt and Robyn consider it their primary residence and plan to live there year-round and pursue their interest in conservation. Kurt’s love for nature was cultivated early in life by his older brother, a marine biologist who is currently the executive director of the Elkhorn Slough Foundation in Watsonville, California, a non-profit conservation organization. He grew up in northern California and graduated from California State University at Chico with a degree in biology (emphasis on herpetology); he received his DDS from the University of Southern California. Kurt told the board, “I am honored to join the board of the Great Pond Mountain Conservation Trust to which I hope to make a useful contribution while pursuing my passion for the outdoors.” Besides being Board Secretary, Kurt serves on the Development committee.

Leah Page grew up on Route 46 in Bucksport, Maine and attended Bucksport High School. She spent much of her childhood roaming around Great Pond Mountain and swimming in the surrounding lakes and ponds. She studied economic geology at Dalhousie University in Halifax and has been working in the mining industry throughout Canada and the Western United States since 2007. Leah specializes in cartography and 3D geological modeling, and has carried out environmental compliance, permitting and indigenous relations programs in sensitive jurisdictions in coastal Nova Scotia, northern Ontario and Boulder County, Colorado. She recently began an initiative to bring sustainable and responsible investment to rural communities in Maine and various remote locations in Canada. She has been a GPMCT volunteer since 2011, creating five Wildlands Trail Map iterations, and is currently working on a LiDAR compilation to assist with land-use planning and graphic design for outreach material. Leah currently resides in a very old home in Bucksport, Maine with her two dogs.

Marcis Curtis grew up in Dedham, attended John Bapst Memorial High School and spent his free time exploring the woods around Lucerne Lake. He has always sought to understand the intricacies of ecological relationships through observation, research, drawings, and general nerdery. He received a BA in Political Science from Colorado College. Following college, Marcis moved to St. Louis, Missouri, and completed a Community Arts Training program in 2014. He worked as a carpenter and started a company in 2015 called Citizen Carpentry, which creates a learning environment and encourages the creative reuse of materials. In 2019 he returned to Maine to pursue a graduate degree at UMO in Entomology – a choice delayed by the pandemic. He has become a Certified InterNACHI Home Inspector for Perkins Home Services, while he considers the best path for returning to school. He looks forward to serving the community in whatever capacity he can.

Carol Bennatti has lived in Maine since she left Massachusetts at age 18 to earn a BS in Wildlife Management from the University of Maine. After graduating, she spent the next few years working for the University, the US Fish and Wildlife Service, and the US Forest Service on a variety of studies, while continuing to teach programs on birds of prey as a volunteer environmental educator. Sharing her love of nature was very rewarding and she returned to the university to earn a masters degree in environment education. After graduating, she taught at George Stevens Academy for 34 years. After retiring from teaching in 2019, she and her husband Roger have been enjoying working on projects around their home on the Bald Mountain Road in Orland. She is happiest when working in the garden or woods and observing birds and other wildlife. Carol was involved with the Trust from its early days, serving on the board and later the stewardship committee. She currently serves on the Land, Stewardship and Conservation Advisory committees. She is excited to help shape the future of the trust and the legacy of Stuart Gross.

Josh Firmin grew up exploring the forests and fields of southwest New Hampshire and now calls Brewer, ME home.  His love affair with Maine began as a student at the University of Maine, where he earned his BS in Mechanical Engineering Technology.  Josh was active with the campus outdoor program, MaineBound, as a trip leader and manager of the outdoor equipment rental program.  Following UMaine, Josh worked for a Maine-based outdoor education non-profit working with communities around the state to create and enhance local recreation opportunities.  Josh is Registered Maine Guide and has extensive training in wilderness medicine and swiftwater rescue. He has done fundraising for the Titcomb Ski Educational Foundation to support young Nordic skiers. In his spare time, Josh can be found enjoying the rapids on Maine’s plentiful whitewater rivers or sharing outdoor experiences with his three young children.

Sarah LeVine is a British-born anthropologist educated at Oxford, the University of Chicago and Harvard. She retired from the Harvard Graduate School of Education where she was a Research Associate for 27 years. She’s researched child socialization, maternal and child health (in Sub-Saharan Africa, Latin America and South Asia) and religion (in Nepal and India) and has authored many books and publications. She volunteers at a Cambridge, Massachusetts organization doing psychological evaluations of people seeking political asylum in the United States. She and Robert live in Massachusetts and on Toddy Pond in Surry, where she’s historian of the Toddy Pond Association. Sarah is a past president and currently serves on the Development, Stewardship and Governance committees. In summer, Sarah can often be found taking (or leading) long hikes in the Wildlands.

Anna Perna lives in Holden with her husband, Earl Black. She’s been a board member of both the YWCA and YMCA, the Maine Education Center for the Deaf and Hard of Hearing, Child Development Services, and the Maine Registry of Interpreters of the Deaf where she’s currently the chair of the professional development committee. Anna has volunteered for the Bangor Land Trust’s  Pedal the Penobscot fundraiser for the past 6 years. She’s an avid hiker, biker, walker, kayaker, snowshoer, cross country skier and nature enthusiast. “I’m grateful to live in an area with an abundance of outdoor recreational opportunities like the Wildlands, which is practically in my backyard.”




Liam Riordan is a professor of history at the University of Maine, where he has taught since 1997. He received a B.A. in history at the University of California, Berkeley, and his Ph.D. at the University of Pennsylvania. He was a Fulbright  Scholar at the University of Glasgow in 2012. Liam is a specialist on the American Revolution and the Maine statehood era (ca. 1770-1830). He is on the City of Bangor’s Historic Preservation Commission, was the Director of the University of Maine Humanities Center from 2014 to 2016 and is a past board member of the Maine Humanities Council, the state affiliate of the National Endowment for the Humanities. Liam lives in Bangor with his wife Susan Thibedeau, who is the principal of Reeds Brook Middle School in Hamden. They have two children and enjoy Maine best when at their camp on Toddy Pond in East Orland. They jog, hike, bike, ski, swim, and paddle as much of Maine as they can with their beloved mutt Sebastien. Liam chairs the Sustainable Singletrack Subcommittee, is the Trail Steward for the Popple Grove Bike Loop, and served on the Ad Hoc Trail Committee in spring 2021.


  • Landon Fake, Executive Director
  • Liz Leuthner, Donor Relations + Communications Coordinator
  • Malcolm Richardson, Steward Emeritus
  • Phineas Peake, Acting Steward
  • Addison Gruber, Intern


  • Roger Greene, Forestry
  • Cathy Rees, Ecological Consulting

Community Advisors

  • Colin Baker
  • Jim Boothby
  • Mike Bouthot
  • George MacLeod


GPMCT enjoys the assistance of ~50 active volunteers who help in various ways, from planning and building trails to drafting policies, to helping at educational events. Please visit our Volunteer Opportunities page for ways you can help and our latest Volunteer Profile.