Festival Staff
Grant funded
This film loving team commits to bringing Flagstaff the best in thought-provoking cultural, environmental and adventure-related outdoor films from around the world.

Justin Clifton
Executive Director
Read bio...
Filmmaker Justin Clifton has dedicated his career to telling the stories of people and place, with an emphasis close to his home in the American Southwest. Clifton’s films are an ode to the raw natural beauty of this rugged landscape and the people who fight the environmental and social justice battles being waged across the region.
He began his career in the documentary film world on the festival side as the Director of Mountainfilm on Tour in Telluride, Colorado and eventually as Executive Director of the 5Point Film Festival in Carbondale, Colorado. After almost a decade of curating and presenting films to audiences around the world, Justin took the leap to storytelling and filmmaking, returning to his home town of Flagstaff.
It is this experience that he brings to the Flagstaff Mountain Film Festival’s board.

Coral Iris O’Brian
Program Coordinator
Read bio...
Coral Iris O’Brian is an environmental anthropologist, artist, and researcher who is devoted to shaping more just and thriving human-environmental futures. She is based in Flagstaff and initially became connected to the area as a child through her grandparents enduring love for the high desert Southwest. Coral has now gathered over a decade of experience on the confluence of culture and the environment through varied roles such as a food justice educator, science communication strategist, and most recently, as an academic through the completion of a doctorate in environmental anthropology. Her PhD research ethnographically explored how Flagstaff community members were responding to forest change and imagining forest futures. Through harnessing the power of culture, Coral’s long-term vision is to collaboratively create place-based strategies, processes, and systems that deepen connection and dignity.
Board of Directors
Volunteers
This film loving team commits to bringing Flagstaff the best in thought-provoking cultural, environmental and adventure-related outdoor films from around the world.

Page Buono
Board President, Student Film Program
Read bio...

Rob Campbell
Board Vice President, Volunteer Director
Read bio...
Rob is semi-retired with a diverse career spanning public and private sector leadership roles, including experience as a small business owner. Recently relocating to Flagstaff from Denver, Colorado, Rob has a rich background in community development, serving in both staff and board positions. A lifelong outdoor enthusiast and film buff, Rob spent years exploring the backcountry of the Colorado Rockies—hiking, biking, running, and skiing—while also enjoying the vibrant creative arts scene of Denver. His professional experience includes festival development, event creation, program development, and funding oversight, showcasing his enthusiasm for helping develop community connections through creative and meaningful projects. Those activities present themselves in a diverse array from the Winter Park Jazz Festival, Denver Science and Cultural Facilities District, The Big Eat-Eat Denver, SAME Cafe, Inc.

Taylor Miller
Marketing & Communications Strategy Director
Read bio...
Taylor Miller is a Flagstaff-based creative director, photographer, and storyteller with deep roots in the Southwest’s outdoor and arts communities. As owner of Downstream Creatives and Taylor Miller Photo, she leads branding, web, and marketing projects for outdoor brands across the West. Taylor brings over a decade of experience in design, media, and environmental storytelling, using her work to connect people to place and purpose. Her background as a Grand Canyon river guide and filmmaker informs her belief that stories, especially those grounded in wild spaces, have the power to inspire empathy, action, and connection.

Ann Marie Chischilly
Director, Indigenous Voices
Read bio...
Ann Marie Chischilly, Esq., a citizen of the Navajo Nation, brings more than 25 years of influential leadership across national and international Indigenous arenas. Her expertise spans Indigenous higher education, environmental law, water rights, climate change, and Indigenous Knowledges—areas in which she is widely recognized as a foundational voice. Her work as a water rights attorney helped secure the 2004 Gila River Indian Community Water Rights Settlement Act, then the largest tribal water rights settlement in U.S. history, shaping water policy and Tribal–Federal relations for decades to follow.
Ms. Chischilly continues to advance transformative change in higher education through an Indigenous-centered lens and remains a respected global advocate for Indigenous rights and representation. In 2023, she was named one of Arizona’s Most Influential Women and received the Community Impact Award for her visionary contributions to Tribal Nations and Indigenous communities. Across all her work, she remains deeply committed to uplifting the 7th Generation and strengthening the role of Indigenous Knowledges worldwide.

Dr. George “Wolf” Gumerman
Director, Festival Trailer Director, Grants
Read bio...
He recently retired from Northern Arizona University where he taught for 25 years. He began his NAU career as an archaeologist conducting excavations on the North Coast of Peru where he focused on prehistoric food systems. He has also collaborated with the Hopi tribe to promote cultural preservation. Wolf directed NAU’s Honors Program and then became the Founding Dean of the transformed Honors College. Wolf taught a range of interactive courses on composition and literature, archaeology, theory, human evolution, and food and culture.

Mindy Riesenberg
Director
Read bio...
Mindy Riesenberg is Chief Communications Officer for Grand Canyon Conservancy, the official nonprofit partner of Grand Canyon National Park, where she leads marketing, communications, public relations, brand strategy, and storytelling.
Since joining the Conservancy in 2017, Mindy has helped elevate the organization’s visibility and impact through major awareness and fundraising campaigns, national media relations, strategic partnerships, and award-winning storytelling. She has also led communications through significant moments in Grand Canyon’s recent history, including wildfire recovery and government shutdowns.
Mindy’s career has spanned journalism, arts and culture, public policy, and conservation, with previous roles at the Kimbell Art Museum, Walters Art Museum, Phoenix Art Museum, Center for the Future of Arizona, and Cronkite News.
She holds a BA in Journalism from San Diego State University and an MA in Mass Communication from Arizona State University’s Walter Cronkite School. She is a graduate of Flagstaff Leadership Program, a Leading for Change Arizona Fellow, and serves on the board of Affirm Sexual and Reproductive Health.
Outside of her communications and community work, Mindy is also a professional jazz, standards, and blues singer and a passionate advocate for public lands, arts and culture, and civic engagement.
Staff & Volunteers
Our super heros
Our festival is fortunate to have super-helpful staff and volunteers.

Steph McCarthy
Designer, Festival Promotions + Website
Read bio...
Steph has been involved with this incredible project since 2004. Coincidentally, her friends Geoff & Anne needed help promoting this event to the Flagstaff community. And so started the film festival love affair. Her expertise and contributions to the festival have been behind the scenes, creating contemporary event posters and various festival promotional materials. A midwestern girl at heart, headed west to further explore the country and beyond. Steph gets a kick out of riding her pedal and moto bikes. Her passion for bicycles parlayed into a prolific volunteer journey with Flagstaff Biking Organization. You can find her outside riding bikes or working in her garden.