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our team

Full-Time Staff

Jenna Topper (She/They)

California Program Manager

Jenna Topper joined the BCM team in 2020 and holds the role of cultivating partner relationships, trip planning, and managing the CA regional program. She was drawn to BCM because of their efforts to make programming accessible to youth development partner agencies and the students they serve. Jenna grew up in Sacramento, and always had a love for nature but it wasn’t till college that she started participating in outdoor activities the way she does today. After earning an Environmental Studies degree from Sonoma State University, she was drawn to pursuing opportunities in the outdoor-based youth development field. She has instructed and coordinated outdoor trips for several organizations including; Earth Team, Bay Area Wilderness Training, YES Nature to Neighborhoods, Eastside College Prep, YMCA, Bridges Rock Gym, and more. 

Jenna is guided by values of equity, authenticity, and continued learning which informs the way she leads, manages, and builds relationships with partners and students. She holds deep admiration and respect for the partners she works with and looks forward to working closely with them to ensure everyone has the opportunity to experience joy, healing, and feelings of belonging in outdoor spaces. Jenna’s self-care practices include; having her rescued fur baby Zodi by her side at all times, chasing down sunsets with music blasting, taking deep breaths, and fleeing for nearly any spontaneous adventure.

Email Jenna.


Jalen Bazile (He/Him)

Colorado Program Manager

Jalen is an outdoor facilitator, organizer, and outdoorsman, dedicated to creating spaces that welcome and affirm Black, Indigenous, and People of Color in the outdoors. His background is in outdoor education and positive youth development and has supported and mentored young people for a number of outdoor youth organizations. Jalen organizes nature-based community events in the Front Range of Colorado such as climbing, cycling, and hiking day trips. He is an ultra-athlete in running and cycling and a member of The Black Foxes – an international collective of Black outdoors people creating and owning our narratives in the outdoors. Jalen is currently finishing his degree in psychology with hopes of becoming a therapist/psychologist in the near future. 

He has a love for all things nature-based and is passionate about supporting young people in connecting with the natural world.

Email Jalen

Scott Myers (He/Him)

New England Program Manager

Scott came to Big City Mountaineers after working with the Chill Foundation, teaching core values and life skills to underrepresented youth through snowboarding and other board sports.  He is a native New Englander and grew up on the north shore of Boston. Being centrally located close to the coast and within a short drive to the northern New England states, he was able to explore the region and many of its outdoor activities. 

Growing up, Scott was involved with a Boy Scout program Packs ‘N’ Paddles that gave youth opportunities to progressively grow in the outdoors. He later continued his outdoor enthusiasm as a college student leader in Adventure Bound, and as a professional instructor for Outward Bound, Moxie Outdoor Adventures, ERBA and a YMCA Wilderness School. Scott has a background in student development, working with youth as a therapeutic mentor from ages of 4 to 22, and also worked with City Year/Americorps in various service learning and community service opportunities.

Scott will be expanding Big City Mountaineers programming to the East Coast and New England, starting with overnight camps and day hikes to expose more youth to the vast array of diverse natural resources that New England offers. 

Through Scott’s work at BCM he is committed to make a difference in the lives of others and motivated by the powerful transformative experiences the outdoor experiences provide New England youth.

Scott is also planning to soon have a furry friend to take along on his outdoor adventures.

Email Scott

Anne is wearing a backpack and a bluish short sleeved shirt, with a bandanna around her neck, smiling. She is standing on a hiking trail, and one of the Three Sisters is looming in the background.

Anne Hayward (She/Her)

Pacific Northwest Program Manager

Anne was nine years old when she went on her first backpacking trip with her dad, sister, and cousin, and while she hated that first experience—think epic amounts of mosquitos—she never gave it up. Since then she has section-hiked portions of the PCT, walked the Camino de Santiago with her mom, and finds reasons to sleep under the stars as often as possible.

Anne came to Big City Mountaineers first as a trip agency leader and then as an expedition instructor. She had amazing experiences with BCM youth and fell in love with the expedition model and curriculum. Through her 10 years’ working with youth outdoors as a wilderness therapy instructor and conservation leader, she has seen youth persevere through tough mental and physical challenges and then bring those life lessons home. She is excited to get to provide those experiences to BCM youth in the PNW.

Email Anne

Fred Sproat (He/Him)

National Program Director, Minnesota Program Manager

Fred is passionate about connecting young people to wild places and has been working to ensure that teens everywhere can explore our public lands for over a decade. Growing up in northern Minnesota he has been exploring the Boundary Waters Canoe Area Wilderness his entire life. His early experiences there prepared him to guide and later organize month long canoeing and backpacking trips throughout North America. 

When not supporting other’s wilderness experiences Fred has organized several bike supported backcountry ski trips in the Cascade Range, explored the Boundary Waters on ice skates.

Fred’s musings and photos from both personal and professional outdoor experiences have graced a handful of publications and websites. He’s continually interested in exploring the lessons and revelations we can learn from time spent out of doors. 

Email Fred

Maggie Lacwasan (She/Her)

National Program Assistant

Maggie is a passionate advocate for Justice, Equity, Diversity and Inclusion, especially in the outdoors. Having grown up in rural Massachusetts, being outside was integral to her childhood. She often spent time with her mixed Filipino American family walking through the woods, visiting local swimming holes and picking wild berries. After her first year of college, she took a summer job on a trail crew in the White Mountains of New Hampshire. From this experience grew a great love for being outside and

connecting with nature, as well as a 6-year career in trails. Maggie is committed to breaking down barriers to the outside spaces and supporting others in cultivating their own relationship with nature. She is excited to support all of the BCM programming that aims to do just this.

Maggie is a graduate of Brandeis University with degrees in Environmental Studies and Public Health and continues to make connections between health, wellness, and access to the outdoors. She is involved in several local groups that are working to improve representation of people of color in climbing, hiking and other outdoor sports, such as hiking, climbing, and trail running. She loves to find rest through reading, yoga, and making art.

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Megan Aranow

Megan Aranow (She/Her)

Director of External Relations

Megan began her journey with Big City Mountaineers as a volunteer adult mentor on a weeklong backpacking expedition with Denver teens. An avid believer in the power and magic of experiencing challenges in the outdoors, she is fiercely dedicated to supporting people – and teenagers in particular – in getting outside and connecting with nature. Prior to coming to BCM, Megan directed a teen leadership development program for five years through a camp in California. In her role managing external relations and communications, she is thrilled to work creatively with both individual and brand partners to connect people with the benefits of time spent outdoors.

Hailing from Colorado, Megan grew up immersed in the Rocky Mountains and continues to seek adventure and reflection here. A graduate of the University of Colorado in Boulder with degrees in Environmental Studies and Peace & Conflict Studies, she’s chosen to pursue work that is geared toward physical and mental wellness since then. She is an avid hiker, practices yoga, and is an amateur aerialist and ukulele player.

Email Megan

Bailey Denmark staff photo

Bailey Denmark (She/Her)

Director of Development

Bailey’s intersectional approach to Tikkun Olam, or repairing the world, is what drives her passion for environmental stewardship, justice work, and youth development. Bailey has always been in awe of the natural world and believes deeply in the transformative power of the outdoors and understanding the interconnectedness of all beings through meaningful outdoor experiences. Originally from Ohio, Bailey spent many summers hiking, fishing, and searching for crawdads, frogs, and other creatures in the waterways and woods around her. She spent many of her winters and springs skiing in Colorado and made the move to Denver nearly 15 years ago so she could be closer to the mountains and wonder whenever she hears them beckon (which is often).

Bailey is stoked to be working with BCM and helping to engage and encourage youth to embraces and harness their own power and understanding of self through their relationship to the natural world.  

When Bailey isn’t busy plugging into the pulse of the city, you can find her searching for mushrooms in the forests with her wife, relaxing on a patio somewhere with a beer, going on squirrel hunts with her dogs, baking bread, jamming out at concerts, and cooking with friends.

Email Bailey

David Taus (He/Him)

Executive Director

David’s career has always placed him at the intersection of education, nonprofits, youth development, equity and social justice, and outdoor education. BCM speaks to his values as an educator and a person who loves the outdoors. The importance of learning about one’s world and oneself through connection with nature has been a throughline in his career and life. In so many ways, BCM represents an incredible convergence of all the things he has done thus far in his career, and he is humbled and honored to have found an opportunity to help youth find their voice and power through time spent in nature, and simultaneously make outdoor recreation a more diverse and inclusive space.

David’s career started as a counselor at a YMCA summer camp in Wisconsin, a job that would change the course of his life. Upon graduating, David taught high school science and psychology for several years in public and charter schools in Boston and San Francisco, where he founded his school’s Outdoor Club. Following his time in the classroom, David co-founded Tutorpedia Foundation, a Bay Area education nonprofit whose mission was to provide personalized academic support to deserving under-resourced students at no cost. As his interests shifted towards teacher training and preparation, David joined the EnCorps STEM Teachers Program at a critical time in the organization’s history; the work he did to improve EnCorps’ Fellowship program has since received local, state, and national recognition. David moved to Denver in 2020, and most recently held a senior leadership position at Denver Kids, one of BCM’s agency partners.

In his fleeting spare time, David keeps busy by being a dad for his daughter Sydney and playing guitar in local rock bands. He has the tendency to disappear into incredibly remote sections of wilderness for days at a time with backpack, packraft, and technical canyoneering gear, and treasures every minute he can spend outdoors. David has a BA in Psychology from Brown University and an M.Ed. from Harvard’s Graduate School of Education.

Email David

four-legged staff

Loki Dog


Hailing from a small mountain town in Colorado, Loki fosters an avid interest in snow and weather that is sub-50 degrees. He enjoys fetch, but is honestly more interested in having you chase him while he runs away with unreasonably large sticks in his mouth. A peacekeeper among the office dogs, he is always willing to share his bones. Loki responds most readily to the sound of a squeak toy.


Ember was bred to be a sled dog in northern Minnesota but an insatiable appetite for belly rubs and an imperfect gait forced her into early retirement. Now day she spends her free time tearing up the Duluth trails.   


Juniper has a hard time choosing which she likes better; running through the waves on the beach with a frisbee, catching snowballs and making snow angels, or chasing sticks into mountain lakes and rivers, as each makes her tail wag and puts a smile on her face. She truly loves every adventure the Pacific Northwest has to offer.

Most days you can find Juniper lounging. She has no qualms about rearranging pillows on the couch to fit her high maintenance needs.  You will likely hear her try to give her opinion during phone meetings, as she usually has something to say or an announcement to make.


Bella, the 4 year old pit/lab mix, is a goofy girl. While Bella loves outdoor adventures, her canine natural instincts are mediocre at best. Known to swim too far out into the ocean, fall off cliff sides, and crash into trees, she brings a whole lotta laughter to any adventure. Her motor skills may not be great, but that’s made up for by being a top notch cuddler. This little goofy hotdog is sure to win your heart.


Kira, the 10 yr german shepherd mix, is one of the most kind hearted pups you’ll ever meet. She loves her family more than anything, and is known to stay up all night until every single family member goes to bed. She is an adventure lover, and lights up outdoors. A well behaved pup, she will never stray too far away and always has an eye out for her loved ones. She is spoiled rotten with way too many stuffed animal toys that she has managed to take care of for years. She thinks she can talk and enjoys having conversations with obliging human friends. 

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