Outdoor Learning Experiences

Our Staff

Outdoor Learning Experiences Leadership Team

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Joanna Ahlum

Outdoor Learning Experiences Director of Curriculum and Teaching Innovation

Joanna Ahlum

Outdoor Learning Experiences Director of Curriculum and Teaching Innovation

M.S. Environmental Studies, San Jose State University 

B.A. Biology, Westmont College 

Before coming to Teton Science Schools, Joanna taught in the Environmental Studies and Sciences Department at Santa Clara University for seven years. She has also been a practitioner in the fields of restoration ecology, conservation agriculture, and environmental education. As an ecologist, she’s interested in how regenerative practices in agriculture and elsewhere can enhance human livelihoods and biodiversity. As an educator and a learner, she’s invested in curating experiences that awaken desire to reconnect with the rest of nature. She loves exploring this amazing place with her husband and their two young girls, visiting the ocean as often as possible, and hanging out on farms.

Kendall Peacock

Head of Outdoor Learning Experiences

Kendall Peacock

Head of Outdoor Learning Experiences

Teaching and Research in Environmental Education (TREE) Semester Graduate Fellow, Colorado College 

Graduate Program of Teton Science Schools

B.A. in Environment and Natural Resources and International Studies, University of Wyoming, Laramie, WY

 

Kendall grew up in Texas and Wyoming and started finding her love of outdoors over summer trips to the Tetons with her family. Many of her best memories are outdoors, in nature, working and learning with others. Kendall received her degrees in Environment and Natural Resources from the University of Wyoming where she also worked for the Wyoming Conservation Corps for 7 years. It was during that experience that place-based education became a draw and eventually led her to the graduate program at Teton Science Schools in 2014. Since then, she has held many roles including instructor and faculty member. Currently she is the Director of Staffing on the Field Education team. 

Hannah McLimans

Outdoor Learning Experiences Director of Operations

Hannah McLimans

Outdoor Learning Experiences Director of Operations

M.S. Environmental Humanities, University of Utah

B.M. Violin Performance, Northwestern University 

Hannah grew up in Madison, WI and learned to love the outdoors through many childhood camping trips to the Apostle Islands, tending backyard gardens and making art with her dad out of leaves, seeds, rocks and light. Shas an undergraduate degree in violin performance from Northwestern University and a Masters of Science in Environmental Humanities from the University of Utah. During her masters work, she studied the relationship between the human and more-than-human worlds as well as our connection to place through the lens of literature, art, history, and philosophy. She has worked throughout the Intermountain West doing botanical field work and fire ecology, served as the assistant editor at the University of Utah Press, taught violin lessons and now plays music in her free time with a local band. She looks forward to sharing her interdisciplinary humanities perspective with students and educators to help us better understand our place in this place.

 

Outdoor Learning Experiences Program Coordinators and Assistants

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Mason Wood

Outdoor Learning Experiences Program Coordinator – Youth Open Enrollment

Mason Wood

Outdoor Learning Experiences Program Coordinator – Youth Open Enrollment

Growing up in Southern Idaho, Mason got to spend summers and fall in the Greater Yellowstone Ecosystem. This time fostered love and passion for the Great Outdoors. This passion followed Mason into college where she worked on various conservation projects, worked for the Outdoor Center, began backpacking, and pursued her Geology degree! She started planning trips to the National Parks to marvel at the geologic wonders and see some of the most spectacular places the United States has. During the past five years, Mason has been fortunate enough to experience 50 out of 63 national parks, with the crowning achievement of getting to live in Grand Teton National Park! While traveling to see as many parks as possible, Mason worked as an instructor and administrator at the largest outdoor school in the United States, located in Southern California. This allowed her to develop her teaching skills in conservation and natural sciences. After living in varying places across the West, Mason looked to her roots and moved to work with TSS as a Summer Instructor in 2022. After two summers of instructing with TSS, Mason has had the opportunity to further her skills as a Program Coordinator at the historic Kelly Campus. She is very passionate about National Parks, place-based education, and her two kittens, Blueberry and Buttermilk.

Jessamyn Biette

Outdoor Learning Experiences Program Coordinator – Service

Jessamyn Biette

Outdoor Learning Experiences Program Coordinator – Service

B.S. Environmental Science, Dickinson College

B.A. French & Francophone Studies, Dickinson College

Jessamyn moved to Jackson in January 2019 to work as a field instructor for Teton Science Schools and has served in a variety of roles in Field Education ever since. Throughout her childhood, she spent her summers hiking and camping in the forests of New England and Eastern Canada which helped her develop a connection to natural places at a young age. Jessamyn is a firm believer in the power of education and has pursued a career that allows her to connect hundreds of people to nature each year. Prior to living in Jackson, she spent a year and a half in the White Mountains of New Hampshire facilitating environmental education programming for both the Appalachian Mountain Club and Tin Mountain Conservation Center. Before that, Jesamyn spent her summers teaching for the Massachusetts Audubon Society. In her spare time, she enjoys hiking, skiing and looking at flowers.

Jill Brigham

Outdoor Learning Experiences Program Coordinator – Youth Groups

Jill Brigham

Outdoor Learning Experiences Program Coordinator – Youth Groups

Jill joined the TSS Community in 2024 and is thrilled to be living in this beautiful mountain ecosystem. Jill has worked at numerous national park service sites in a range of roles in science communication, natural resources, and interpretation. She has a B.S. in Parks and Forest Resources, and a M.S in Natural Resources focusing on Environmental Education and Interpretation. Her research focused on children’s interactions with microscopes and magnifying glasses in environmental education settings. Her favorite things about working with youth are observing curiosity, trying and learning new things, and having genuine fun. In her free time, she enjoys visiting museums, natural world exploration, art, and traveling.

Hanna Holcomb

Outdoor Learning Experiences Program Coordinator – Teaching & Learning

Hanna Holcomb

Outdoor Learning Experiences Program Coordinator – Teaching & Learning

Hanna grew up in Eastern Connecticut and has been living in the Greater Yellowstone Ecosystem since 2019. In college, she studied biology and English, which sparked an interest in making science fun and accessible for all learners.  She has worked as a naturalist educator for Grand Targhee Resort and Yellowstone National Park and served as a remote AmeriCorps member with Teton Science Schools in 2020. She joined TSS's Field Instructor team in January 2023 before moving into her role as a Program Coordinator. She loves connecting students with the region’s rich ecosystem and history through hands-on lessons and is excited to bring her passion for learning to this new role. In her spare time, Hanna enjoys skiing, running, and starting crafts that she rarely finishes.

Madison Smith

Events and Meetings Coordinator

Madison Smith

Events and Meetings Coordinator

Hailing from the sunshine state, Madison moved out west after graduating from the University of South Florida to Yosemite National Park. She fell in love with the Sierra Nevada mountains and ended up staying for nearly a decade working for Yosemite Conservancy and the National Park Service. The desire to explore a new mountain range landed her at Teton Science Schools as the Events & Meetings Coordinator. In her new landscape, Madison can be found trail running or swimming in alpine lakes.

Bill Bjornstad

Outdoor Learning Experiences Program Coordinator – NPS and Community

Bill Bjornstad

Outdoor Learning Experiences Program Coordinator – NPS and Community

Bill grew up in Northern Iowa and attended Arizona State University. After graduating in 2004, he spent the next 15 years working in the Outdoor Education field for Outward Bound, independent schools, and nonprofits. During that time, he worked as a naturalist, instructor, staff trainer, and program manager, and has guided backpacking, canoeing, sailing, rock climbing, and mountaineering trips. Before joining TSS in 2024, Bill worked as a Park Ranger for Joshua Tree National Park for five years. In his free time, he enjoys fly fishing, climbing, and going on adventures with his wife, Genna, and their standard poodle, Teddy.

Lena Goss

Outdoor Learning Experiences Program Coordinator – Adult Programs

Lena Goss

Outdoor Learning Experiences Program Coordinator – Adult Programs

B.A. Geology, Whitman College

Lena grew up in the Pacific Northwest exploring the tidepools, beaches, and forests of Puget Sound. At college in eastern Washington, she studied geology and biology and got the chance to study the Greater Yellowstone Ecosystem through field courses in the summers. Lena spent time doing education work on tall ships sailing in the Salish Sea, South Pacific, and Caribbean where she developed her love for teaching students in an outdoor setting.. Her need for a “land job” brought Lena to TSS as a Summer Instructor in 2019. She continues to bring curiosity and excitement for learning, as well as fun facts about the ocean, sailing, and rocks into her faculty role. When not engaging with students in the outdoors, Lena can be found riding her bike, hiking, kayaking, and enjoying the mountain lakes of the Tetons.

Julia Olson

Outdoor Learning Experiences Program Coordinator – Doug Walker Challenge Course

Julia Olson

Outdoor Learning Experiences Program Coordinator – Doug Walker Challenge Course

M.S. Hydrology, University of New Hampshire 

B.S. Environmental Geoscience, Boston College

Julia was born and raised in Massachusetts and joined Teton Science Schools as an AmeriCorps service member in Field Education in 2019 after graduating from Boston College. Julia fell in love with place-based education at TSS, and later worked as a Instructor in Field Education and in support roles at Mountain Academy, before returning to New England for her M.S. in Hydrology at the University of New Hampshire. Through funding from UNH, NASA and the National Science Foundation, Julia conducted her master's research on changing winters in the Teton Range and their impact on ecohydrological systems, and enjoys sharing her findings with diverse audiences of all ages. Julia is passionate about environmental education and research, and believes time spent outside builds confidence, curiosity, and community, and is so excited to bring this passion to the Doug Walker Challenge Course Program Coordinator role.  In her free time, Julia loves to trail run, ski, and bake.

Morgan Olson

Outdoor Learning Experiences Program Administrator

Morgan Olson

Outdoor Learning Experiences Program Administrator

B.A. Geology, University of Hawai'i at Hilo

Morgan moved to Jackson in January 2022 to serve as the Program Administrator for Field Education with Teton Science Schools. Her passion for the outdoors stems from a middle school trip to the Big Island of Hawai'i where she witnessed the amazing power of volcanoes. She later returned to the Big Island for college to earn a Bachelor's degree in Geology. Prior to Covid, she worked as a naturalist and administrator at Glen Helen Outdoor Education Center in Yellow Springs, Ohio, where she fell in love with taking students into the outdoors and teaching them about the natural world. In her free time, Morgan enjoys skiing, crafting, photography, and gardening.

Outdoor Learning Experiences Instructors

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Sydney Vander Waerdt

Lead Instructor

Sydney Vander Waerdt

Lead Instructor

Sydney Vander Waerdt is a Lead Field Instructor at Teton Science School who is a passionate explorer, naturalist and educator. She grew up in Colorado's Front Range, where she developed a deep connection with the mountainous ecosystems that shapes her worldview. Sydney earned her BA in Cultural Anthropology and Environmental Sustainability from Colorado State University, where she developed a strong foundation in understanding both human and environmental systems that sparked her curiosity about melding our modern culture with ecology for a better world. During Sydney’s free time she enjoys "rollicing"—a blend of running and frolicing through the wilds, always on the lookout for beaver activity and other fascinating wildlife signs. She is captivated by exploring ecosystems, noticing the intricacies of the natural world that often go unnoticed. She also loves to read, craft, participate in various outdoor activities and watch youtube videos about said natural world.

Naomi Gregory-Orchard

Lead Instructor

Naomi Gregory-Orchard

Lead Instructor

Naomi grew up in the Sonoran Desert. Her love for natural sciences and outdoor exploration started among saguaros and red rock canyons and has brought her to the alpine forests and glacial valleys of Jackson Hole. Naomi’s youth was shaped by place-based education as she handled snakes at her local museum, planned wetland restoration projects, and attended a residential environmental school in Wisconsin. Naomi loves to travel and has lived, worked, and studied in New Zealand, Serbia, Bosnia, and Nepal. As she completed her bachelor’s degree in management and restoration of aquatic ecosystems at Utah State University, Naomi spent her summers as a whitewater river guide on the Colorado, Green, and Snake Rivers. Naomi has a passion for geology, hydrology, conversation, and fostering a connection to the natural world. In her free time, Naomi enjoys rafting, skiing, a good book, and exploring the outdoors. As a Field Education Instructor at TSS, Naomi is excited to share with others her passion for our beautiful world and the joy of learning.

Ian Aper

Instructor

Ian Aper

Instructor

Ian hails from Utah where his love of the outdoors was born on ski slopes, in slot canyons, and exploring the forests and deserts in between. Upon graduating from Utah State University with a degree in Biology, he served as an environmental conservation volunteer with the Peace Corps in rural Panama. There he discovered his passion for environmental education, leading him to work as a Field science instructor with Wasatch Mountain Institute, and later as a High School Biology Teacher. Through working as a Field Educator with TSS, he hopes to encourage students to develop a sense of wonder and connection to place, inspiring curiosity, unity, and wellbeing. In his free time, he enjoys skiing, hiking, camping, climbing, reading, growing his own food, and learning new things.

Sophie Lisle

Instructor

Sophie Lisle

Instructor

Sophie grew up in Massachusetts and graduated from Bowdoin College with a degree in biology. She developed a passion for science education when she taught marine biology on an island off the coast of Maine, and she fell in love with Wyoming mountains through her work as a horse wrangler on a ranch in Cody. Sophie joined TSS as an AmeriCorps member in 2023 before moving into her role as a field instructor in January 2024. She is committed to empowering students to be conscious stewards of their surroundings and has loved sharing this special part of the world with them. In her free time, Sophie loves to trail run, ski, climb mountains, bake cookies, and bask in the sun.

Everett Najarian

Instructor

Everett Najarian

Instructor

Everett grew up in Southeastern Michigan, where countless hours exploring the wetlands, parks, and lakes around him sparked a lifelong love for the outdoors. This passion led Everett to get involved with organizations empowering young people to connect with nature and tackle challenges impacting people, other animals, and the environment. In 2022, Everett graduated with a degree in Environmental Studies and Sustainability from Michigan State University. Since then, he has shared his enthusiasm for the natural world as an educator at a nature center and children’s museum, inspiring students to discover the wonder of nature around them. Now, as a Field Education Instructor at TSS, Everett is excited to continue helping young people create meaningful connections with the natural world, cultivating the next generation of environmental stewards. When not teaching, Everett loves drawing and lino block printing, hiking, camping, and backpacking!

Kyle Bouchet

Instructor

Kyle Bouchet

Instructor

Straight out of the Bay Area in California, Kyle earned his degree in Physics from the University of California, Berkeley, and quickly moved to Wyoming in search of something different from his past life. There, he fell in love with the mountains and all the wonders the Tetons have to offer, while forming meaningful relationships with the townspeople of Jackson (grocery shopping often takes hours because he always runs into someone he knows and sparks up a conversation). Kyle discovered Teton Science School in the summer of 2024 and started as a program assistant at the National Historic Landmark Murie Ranch in Moose, where he shares the Muries’ legacy of wilderness conservation, inspiring people to take action to protect their local wilderness areas. Kyle finds joy in anything and everything and will gladly listen to you talk about your love for anything, from quantum mechanics to how much you enjoy mowing your lawn on a Saturday morning.

Greta Bonomo

Instructor

Greta Bonomo

Instructor

Greta graduated from Sewanee: the University of the South in 2024 where she majored in Environmental Arts and Humanities and Mathematics. During Greta’s time at Sewanee, she developed her outdoor and environmental leadership skills during her time as a trip leader at her university's outing program. She also was the director of a sustainable living and learning environment, directed the university’s PRE-Orientation 3-day camping trip, and spent a semester in Kenya studying wildlife conservation and policy. Greta’s passion for learning about the environment through a variety of lenses is what led to working at TSS. In Greta’s free time, you will probably find her biking, skiing, or trail running.

Russell Parker

Instructor

Russell Parker

Instructor

Russell has a Business Marketing degree from the University of Wyoming. While attending school, he participated in a study abroad program in conservation and sustainability in northern Patagonia, Chile, worked in marketing at TK Industries Inc and at the Snowy Range Ski Resort. Russell chose to become an AmeriCorps member and then an instructor at TSS to deepen his connection and knowledge with the outdoors and the community. He has interests in photography, climbing, snowboarding, hiking, and camping, and in his free time, you can find him in the mountains and capturing moments with his camera.

Liz LaScala

AmeriCorps Mentor, Lead Instructor

Liz LaScala

AmeriCorps Mentor, Lead Instructor

Liz joined the TSS team in January of 2023 as a Field Instructor. She grew up in Illinois climbing trees, exploring creeks, and building fairy houses out of sticks. She soon realized at a young age that she wanted to spend as much time outside as possible. Later in life, Liz attended Central Michigan University and earned a Bachelor’s degree in Conservation Biology with a minor in Outdoor Education. Since then she has worked a mix of seasonal jobs in invasive species management and outdoor education. Liz believes that true joy comes from hands-on experiences in the outdoors and is excited to continue to provide opportunities for this through TSS. Liz is always ready to go on any outdoor adventure! She especially loves rock climbing, backpacking, and jumping into natural bodies of water. When not outside, you might find her making spotify playlists or reading next to a youtube 24-hour loop fireplace video.