Soil Cycle Board Members


Caitlyn Lewis


Board President / Founder


Caitlyn's passion for composting was born out of environmental concerns regarding wasted food and has grown into a love for all things soil! Caitlyn, a self-proclaimed soil nerd, wants to make sustainable living more accessible to those who wish to lessen their personal environmental impacts. She has used her knowledge of living ecosystems to create a thriving flower farm, Blue Mountain Flowers, with her husband Rick. When she isn't getting her hands dirty, she is hiking around Montana, biking across Idaho, or creating art with friends. 


Mari Houck



Mari is weirdly from Delaware! She attended the University of Vermont where she received a degree in Parks, Recreation and Tourism. Mari currently works for Ecology Project International as the Yellowstone Recruitment Coordinator and spent six years working seasonally in Yellowstone National Park as a Backcountry Park Ranger. She moved to Missoula in 2019 and loves to spend her free time reading on the porch, canoeing the Clark Fork River, backpacking and singing showtunes.


Ruth Crystal



Ruth has always been drawn to work that connects people and the planet in inclusive ways. She's a big believer in conversations as a means to create change, because they have the power to connect people and ideas to larger community needs. This interest is what inspired her to move to Missoula in 2010 to pursue a degree in environmental studies, and ultimately, she found herself drawn to a wide range of local nonprofits post-graduation. Seeing the first hand struggles that nonprofits can face to secure funding and connect with people outside of the nonprofit world is what inspired her to receive her MBA- so she could better understand the relationship (and disconnect) between community needs, and sustainable solutions.


Ruth is currently the development manager at Garden City Harvest, and can be found working in her community garden, running through the Missoula hills, or trying new veggie recipes. She is so excited to be working with Soil Cycle- an organization that is working hard to reduce community waste in a connected, inclusive, and sustainable way. 


Christian Russell


Board Member


Devin Filicicchia


Board Member

Devin hails from the South. He grew up north of Atlanta where he obtained his B.S. at Young Harris College (a teeny school in north Georgia) and spent a couple of summers as a raft guide on the Nantahala River in North Carolina (or North Cackalacky, as he may refer to it). Devin moved to Missoula in the fall of 2020 for grad school at UM. Since then, he has gotten his M.S. in Environmental Studies, has started a position with Forward Montana focusing on youth civic engagement, and of course, he has fallen in love with Missoula. There’s few organizations out there that connect Devin’s love of cycling and his interest in waste reduction. Soil Cycle is a perfect fit.  


Calida Davis


Board Member

Calida is originally from the rolling farmlands of Pennsylvania, but since moving to Montana in 2012, has fallen completely in love with the mountains and rivers of the west. She obtained her undergraduate degree in Psychology and English, and a master’s in Leadership for Sustainability and spent some time teaching in the United Kingdom and Uganda before touring the world with Missoula Children’s Theatre. Calida finally decided to trade in her suitcase for a garden and has been exploring the outdoors of Montana with her two dogs and partner ever since. After working in outdoor-based preschools as a head of facilities and executive director, Calida is thrilled to be working on a new project launching the first overnight outdoor education program in the state of Montana- Larch Outdoor Education! She is excited to support an organization like Soil Cycle and ardently believes in the collective impact of a passionate community of people working together. When not teaching about beavers or lichen, Calida can be found turning her own compost pile, watching her chickens with her baby son, reading about social justice, or hiking with her dogs.