Our facilitators.
Aaron Kelter
Spectrum Social Hour - Lead Support Group Facilitator | aaronkelter@autismcolorado.org
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I'm Aaron! I'm one of the facilitators for the Wednesday support group. I am 33 years old and am self-diagnosed autistic as of about three years ago. I married my wife, Kelsey about a year before I self-diagnosed, so discovering this diagnosis with a partner is something I have experience with and am happy to discuss with others. My special interests are video games and computers, airplanes (especially airplane crash investigations), and occasionally philosophy and the human experience. I look forward to meeting you!
Annette Lee
Parents/ Caregivers of Twice-Exceptional Children - Lead Support Group Facilitator | annettelee@autismcolorado.org
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My name is Annette Lee, I am a divorced mom with 2 teen boys, ages 15 and 17 (ASD). I have lived in Colorado most of my life, where I like to walk, hike, bike, paddleboard, and be active. My older son was diagnosed with high-functioning Autism when he was 5 years old. It has been my passion to learn all I can about autism and how to help him navigate our neurotypical world. I enjoy sharing my experiences, good and bad with other parents of Autistic children so maybe they will have fewer challenges.
Eli Dudok
LGBTQ+ Lead Facilitator | elidudok@autismcolorado.org​
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I’m Eli, one of the facilitators of the LGBTQ+ Autistic Adults support group. I’m originally from Baltimore, MD, and have been happily rooted in Colorado for nearly two decades. I’m passionate about building community and creating spaces where people feel seen, supported, and welcome.​
God has blessed me with 10 years of marriage (so far!) to a very patient wife. You can usually find me growing food and flowers, fermenting all kinds of things, raising birds, and enjoying time in nature. I meditate daily and love listening to music. I try to bring a grounded, thoughtful presence to life, and I really value everyone’s unique path and pace.
Graham Barkley
Life on the Spectrum Workshop Series - Co-Facilitator | grahambarkley@autismcolorado.org
My name is Graham Barkley, a Co-Facilitator of the Tuesday Adults Workshop Group since the beginning of 2025. I was born in North Carolina in 1991 and started working alongside adults with Autism and other needs in 2016. Because of this direct care experience and other job coaching roles that I have held, awareness of my own sensory and social needs grew. I am excited to continue working with others of our community to best provide a path and support for self-fulfillment for all!
Outside of work, I currently live in Westminster, CO with my fiancée, and orange tabby, Gus. I enjoy gardening, Legos, Dungeons & Dragons, and making pan-fried tofu.
Hannah Zombory
Autistic Women's Group - Co-Facilitator | hannahzombory@autismcolorado.org
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Hello, I'm Hannah! I've had the honor of co-facilitating the Women's Peer Support Group since June 2024. I found my passion within the mental health field in 2017 when I started working with autistic children. I truly believe in the power of community for individuals with ASD and am privileged to help create a welcoming space for those on their journey through these peer support groups.
Outside of this work, I'm a mother to a lively toddler and run a small vintage reselling business. I also enjoy listening to ebooks, hiking, practicing the trombone, and exploring my latest hyperfixation.
Kendra Wolf
Neurotypical Spouses/ Partners/ Friends - Co-Facilitator | kendrawolf@autismcolorado.org
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Hi, my name is Kendra! I have the privilege of co-facilitating the Neurotypical Spouses/Partners and/or Friends of Autistic Adults group. I have been fortunate to work with autistic individuals and their caregivers for the last 12 years through the fields of education, resource coordination, and school mental health.
Outside of work, you are likely to find me outside; I love to camp, hike, paddle board, or ski with my friends and family. I am very excited to be a part of the ASC community, I look forward to connecting with you!
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Kristin Quadracci
Parents/ Caregivers of Autistic Adults (over 18) - Lead Support Group Facilitator | kristinquadracci@autismcolorado.org
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I am Kristin Quadracci, facilitator for Autism Society of Colorado Parents and Caregivers of Adults with Autism support group. I am a Colorado native and parent to adults with autism, sharing the specific challenges faced by parents and caregivers in this situation. Having navigated nearly 30 years of parenting neurodiverse kids, I have amassed a lot of experience in resources, education, and real-life tips and tricks to support not only my adult kids but our whole family in this journey. As a natural next step for me in my involvement with the Denver Metro Autism community, I became a facilitator of this group in the autumn of 2023.
Our support group is for those who care for and about persons on the Autism spectrum 18 years and older. Currently, our group includes parents and caregivers of adults just leaving high school to those in their 50s and beyond. Parenting special needs adults can be a lonely path. Come join us and realize that you are not alone, and that we all share similar difficulties and joys in parenting our adult children.
Laura Stinnett
Denver 15-22 y/o Autistic and Denver Autistic Adults Social Group -
Co-Facilitator | laurastinnett@autismcolorado.org
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Hi, I’m Laura Stinnett. I’m a late-diagnosed autistic adult, a parent to neurodivergent kids, and someone who is passionate about creating spaces where we can show up exactly as we are. I come to this work as both a caregiver and community member — someone who knows firsthand the beauty and the challenge of navigating a world that wasn’t built for our kind of minds.
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My background is in yoga, mindfulness, and somatic regulation, and I bring a trauma-informed, body-based lens to everything I do. I believe in the power of connection, co-regulation, and building communities that truly honor neurodivergent experiences. I’m so grateful to be a facilitator with the Autism Society of Colorado and to walk this path alongside you.​​
Leah Rosenthal
Autistic Women's Group - Lead Support Group Facilitator | leahrosenthal@autismcolorado.org
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Levon Arnold
Wednesday Autistic Adults Co-Facilitator and LGBTQ+ Autistic Adults Co-Facilitator | levonarnold@autismcolorado.org
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My name is Levon Arnold, and I am the co-facilitator for ASC’s LGBT group as well as the Wednesday group meetings and the Tuesday meet-ups. I received an autism diagnosis at 16 years old, and I come from a family that presents an array of traits across the spectrum. I hope the work our organization does can inspire and empower other autistic individuals in the same way that attending meetings has helped me. My special interest is John F. Kennedy; I sometimes vocally stim by saying, “JFK.” Additionally, I enjoy hiking, running laps, and learning more about autism spectrum disorder and the autistic community. I look forward to meeting future participants of group meetings as they come and hope we can each learn from each other in this dual experience.
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Lexi Lewis
Autistic Career Collective of Colorado Lead Facilitator | lexilewis@autismcolorado.org
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My name is Lexi Lewis, and I am the lead facilitator for the Autistic Career Collective of Colorado (ACCC). Driven by a deep passion for community outreach and fostering inclusive environments, I have held positions in non-profit public relations, development, graduate program management, event planning, and graphic design. When I’m not working, you can usually find me nose-deep in one of my special interests: music production, weightlifting, media, and languages.
ACCC aims to create a supportive environment where autistic professionals can connect, grow, and succeed in their careers. We are dedicated to bridging gaps that autistic professionals often encounter in the workplace by providing access to critical resources, fostering professional development, and advocating for inclusive practices that benefit both our members and the broader professional landscape.
Mandy Staehler
Neurotypical Spouses/ Partners and/or Friends of Autistic Adults - Lead Support Group Facilitator | mandystaehler@autismcolorado.org
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I'm Mandy! I've been with ASC for almost 1 year and 11 months now. I primarily support the NT Partners of ND/NT Relationships group, and I've subbed for most of the parent groups as well. I'm an inclusive specialist working in secondary schools within a large Colorado school district, and I also own Dating With Autism and facilitate PEERS® Relationship Skills courses for adults. I have a husband and two toddlers, so life is never a dull moment! My Shar-Pei lab dog, Huckleberry, is my furriest best friend. I'll play tennis or read a good book with any spare time I can get!
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Matt Smith
Parents/ Caregivers of Autistic Children (Under 18) - Co-Facilitator | mattsmith@autismcolorado.org
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Matt is a typical dad maneuvering through the challenges as a father of a child with Autism Spectrum Disorder (ASD). His son Max was diagnosed in May of 2022. Since then, he and his wife have been doing their best to navigate through the myriad of treatment options and therapies to best help their son thrive. In an effort to be more involved in Max's community and to be an advocate for autism, Matt co-facilitates the bi-monthly Parents of Children with Autism Under 18 support group. If you want to start a conversation with Matt your best bet is to discuss his favorite hobby, Dungeons and Dragons. Furthermore, topics revolving around comic books, Star Wars video games or LEGO will also elicit an enthusiastic response. But as a native of Colorado, you can also get on his good side with a simple Go Broncos, or Go Avs as well.
Shannon Callan
Denver 15-22 y/o Autistics Social Group - Lead Facilitator| shannoncallan@autismcolorado.org
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​Hi, my name is Shannon Callan, I am an occupational therapist and Autistic/ADHD person. I have been working as an OT in Colorado for the past 8 years and I am bringing my experience to working as the lead facilitator of the 15-22 year old social group. I believe in self-determination for all autistic people, for them to set their own goals and priorities.
In our social groups, I love the opportunities to step back and watch our young people connect with each other in an organic, authentic way. As a pediatric OT, I am working hard to educate others about neuro-affirming, child-led, and non-coercive practices to help children engage fully as their authentic selves.
Outside of work and advocacy, I am an improv comedian performing on teams in Denver. Find me on TikTok @friendly_neighborhood_OT where I post videos for education and advocacy!
Sherry Roberts
Northern Colorado Autistic Adults Social Group - Lead Facilitator | sherryroberts@autismcolorado.org
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Sherry (they/them) is a 45-year-old autistic adult studying to become an art therapist. Since their diagnosis in 2019, they’ve been passionate about learning from other autistic people and creating supportive, low-pressure spaces to connect. After starting a group for autistic adults in upstate New York, Sherry moved to Colorado with their partner a year ago and has loved exploring everything Northern Colorado has to offer.
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They now facilitate ASC’s Social Gatherings with the hope that others can have fun, feel welcomed, and meet people they can relate to.
In their free time, Sherry enjoys painting, cooking, photography, nature walks, houseplants, cat TikToks, nature documentaries, and a good game of Scrabble.