team

Stephanie Engels

Additional roles: Co-Founder & Board Member

Stephanie is a values-driven leader with a demonstrated history of delivering outstanding results in nonprofit organizations focused on education, inclusion, and equal access. With more than 25 years of experience, she has supported neurodiverse individuals of all ages and in various environments, gaining a comprehensive understanding of their unique strengths and needs.

As a Board Certified Behavior Analyst with a Master’s in Education specializing in autism, Stephanie brings a wealth of expertise in Organizational Behavior Management, Applied Behavior Analysis, and Acceptance and Commitment Therapy.

Stephanie is deeply committed to advancing opportunities for underserved communities and crafting creative, impactful solutions that empower both individuals and organizations to drive meaningful, long-term change.

Gabby Lorge

Gabby grew up in Wisconsin and earned her Bachelor’s degree in Psychology from UW-Milwaukee in 2018. Since graduating, her professional journey has been dedicated to supporting individuals with I/DD where she discovered her passion for working with teens and young adults. Throughout her time at REVEL, she found her love for community engagement, streamlining processes, and resource management to advance REVEL’s mission. Outside of work, Gabby enjoys spending time with her two sphynx cats, and enjoys traveling the world with her husband.

Stacey Owsiany

Stacey graduated with her bachelors degree in Special Education from the University of Northern Colorado in 2011. Following graduation, she started her career working as a high school special education teacher teaching students with significant support and behavior needs. She received her masters degree in Applied Behavior Analysis from Arizona State University in 2015. Stacey worked as district level behavior support in Colorado and North Carolina before leaving public schools to fine tune her skills in the clinical setting. During this time, she worked with autistic people throughout the lifespan, and found her calling in working with adults. Stacey is passionate about client advocacy, acceptance and commitment therapy, and clinical leadership. Her goal is to help clients and staff alike in identifying their values and making committed actions toward those values. When not at work, she enjoys spending time with her husband, son, and Boston Terrier named Dwight, thrifting, and listening to Stevie Nicks.

Fred Bernard

Fred is a licensed clinical psychologist who received his Doctor of Psychology (PsyD) degree from The Chicago School of Professional Psychology in 2022. He has worked with individuals with autism and IDDs of all ages and in a variety of capacities, including as a psychotherapist, paraprofessional, and counselor. From these experiences, he has seen firsthand that such individuals can thrive in distinctive and often unexpected ways with the right opportunities and the understanding of those around them. When not working, he enjoys exploring all of Denver has to offer as a new arrival to the city.

Dakota Yeck-Petty, CTRS

Dakota is a Certified Therapeutic Recreation Specialist (CTRS) with a long history of working with individuals with disabilities. Coming from a family background of Special Education administrators, and social workers Dakota was exposed to autism awareness and advocacy at a very early age. While still in high school he began working at a Summer Camp for children  who had autism. This work inspired him to pursue a career in working with individuals with disabilities, specifically individuals on the autism spectrum. Dakota then went on to attended Southern Illinois University Carbondale where he began his studies in Special Education, and in 2018 received his bachelor’s degree in Therapeutic Recreation. During his time in college he worked jobs in adaptive recreation, and post secondary education helping young adults with autism learn independent living skills, and practice appropriate social behaviors. Dakota moved from Illinois to Colorado in 2018, and first interacted with REVEL through his previous position as the Program Coordinator for the National Sports Center for the Disabled’s (NSCD) Denver programs. Dakota is excited to bring his skills and experience to this amazing organization at REVEL! When not working at REVEL, Dakota can be found playing music with his bluegrass band the “Dakota Gray Band’ all over the Colorado front range. 

Brooke Robillard

Brooke began her journey at REVEL as a job coach and is now excited to work on program development to expand the program’s impact. Originally from Sisters, Oregon, she moved to Denver, Colorado, to attend the University of Denver, where she earned a bachelor’s degree in Psychology. Her time at DU sparked her passion for enhancing the quality and accessibility of mental health and neurodiversity education. With experience as a swim instructor for neurodiverse individuals and a creator of adapted learning materials for individuals with ASD, Brooke pursued further opportunities to support the I/DD community. She is passionate about helping neurodiverse individuals live enriched and fulfilling lives.

Melissa Boik

Melissa Boik grew up in South Dakota and earned her Bachelor’s degree in Human Development with a teaching license in Early Childhood Education from Metropolitan State University of Denver. She has held several roles in her career, applying the principles of Applied Behavior Analysis and working with children and adults with Autism Spectrum Disorders and other developmental disabilities. Melissa is dedicated to empowering individuals with ASD/IDD to achieve their full potential while fostering an environment of acceptance and celebration.

Currently, Melissa manages REVEL’s Gear Up daily enrichment program, where she feels grateful for the opportunity to continuously grow the program and enhance its quality. Outside of work, she enjoys playing ice hockey, dancing, traveling, and cooking.

Justin Engels

Amanda Pruess

Dianna Rodriguez

Dianna Rodriguez is a Registered Behavior Technician at REVEL. She has her Bachelor’s degree in Psychology and is currently working towards her Master’s degree in Special Education with an emphasis in ABA and with the end goal of becoming a BCBA. Dianna has previously worked as a CNA for adults with disabilities as well as supporting people on the autism spectrum. In her free time, Dianna likes to watch netflix and spend time with her family and friends.

Rosie Lewis

Rosie is a Registered Behavior Technician at REVEL. She received her Bachelor’s degree from the University of Hawaii at Manoa where she studied Psychology and Disability Studies. She is currently working towards her Master’s degree in Applied Behavioral Analysis – Child Clinical Disorders from Endicott College with the end goal of becoming a BCBA. She is passionate about helping others and creating a more inclusive community through shared experiences, joyful engagement, and exploration. In her free time, Rosie enjoys spending time outdoors, long-distance running, and baking/cooking new recipes.

Claire Chan

Jared Allen

Jonathon Sierra

Jonathon is a passionate and dedicated Community Coach who specializes in supporting individuals with disabilities. With a background as a 1:1 Job Coach, he excels at developing personalized strategies to help clients gain meaningful employment and foster independence. Now working with groups, Jonathon facilitates community connections that promote inclusion and social engagement, creating a sense of belonging for each Reveler. Drawing on his years of operational management experience, he brings strong problem-solving skills, adaptability, and a caring, easy-going nature to his work. Known for being dedicated, flexible, and supportive, Jonathon’s charisma and passion for human services enable him to make a lasting, positive impact on the lives of those he works with.

Zachary Cadwallader

Zachary was born and raised in Littleton, Colorado. He attended college at Montana State University graduating with a Bachelors in Early Childhood Education and Child Development. He started working in the ABA field in 2016 and hasn’t changed his career path since. Some of his hobbies include traveling, skiing and any kind of live music.

Kim Seper

Kim is an Illinois native who moved to Colorado in 2023. She attended Illinois State University studying Special Education. She started volunteering with Best Buddies in high school and found her passion. She taught Special Education in high school and middle school for three years. In her free time, she enjoys hiking, reading, and binge watching shows.

Hunter Groboksy

Hunter graduated from Radford university with a bachelors in production technology and public relations in 2021. He began his career in news outside Roanoke Virginia. He quickly found out that his heart was being pulled in a different direction and started looking for employment opportunities that would allow him to help others. Hunter has been a Community Coach and RBT at REVEL since August of 2023. In his spare time he enjoys spending quality time with friends and anything outdoors.
Fun fact: Hunter was born at a very young age.

Forrest Guthrie

Forrest moved to Colorado at the age of 4 and hasn’t thought about leaving ever since! He has a deep connection to our state and a passion for working with the people who make our community so special. Growing up in Louisville, he moved to Denver to attend the University of Colorado Denver where he earned his Bachelor’s degree in business management and human resource management. Forrest began working with children in a 1:1 ABA therapy setting where he found his passion for helping others live meaningful and fulfilling lives. In his free time, you can catch Forrest skiing powder on the slopes or baking tasty treats in the kitchen with his daughter! 

Beky Winkler

Beky began working in therapeutic recreation as a high school summer job. That summer turned into eight years, eventually serving as the program’s assistant director. She received her BA in psychology from American University and, driven to spotlight diverse populations, she went on to receive an MFA in screenwriting from Depaul University. She works independently, writing screenplays focused on representation. A Colorado native who is all about fun, Beky is thrilled to be a part of the REVEL team. Outside of REVEL and writing, any time spent with or learning about animals is a good time. 

Emily Hansen

Mathew Chaffin

Mathew is a seasoned Human Resources professional with over 10 years of experience in recruiting, talent development, and leadership training. They have successfully led initiatives focused on talent acquisition, employee development programs, and leadership training, contributing to improved organizational efficiency and employee engagement. In the years following the global pandemic Mathew looked into opportunities to give back to his community and focus his attention and skill set on his local community leading him to pursue a career change ultimately leading him to REVEL. In today’s diverse world, it is essential that all individuals, regardless of their abilities, have the opportunity to contribute to society in meaningful ways. As a job coach, Mathew advocates for inclusion in the workplace, ensuring that individuals with disabilities have access to equal employment opportunities and are fully integrated into the community to break down barriers and reduce stigma associated with disability status.

Julia Garcia

Julia is currently starting at Revel as a RBT. She is a proud graduate from Colorado State University where she was inspired to pursue a career in occupational therapy after gaining experience in other positions to become well rounded. She is very passionate about her work and she loves to exude a positive attitude. A fun fact about Julia is she’s had the pleasure of studying abroad in Spain to finish her undergraduate degree. Julia is very excited to be a part of REVEL and seeing what the future holds!

Sydney Anders

Sydney grew up in the suburbs of Chicago and has always had a passion for Colorado’s environment. She has been skiing and snowboarding since she was 4 years old, which drove her to attend the University of Colorado Boulder! She graduated with a bachelors in psychology and plans on getting her masters in the near future. Sydney fell in love with Revel while volunteering over the summer. It reminded her of the fun times at Best Buddies in highschool. Outside of her days at Revel Sydney enjoys hiking, dog sitting, and hanging with her friends.

Tanner Kase

Tanner is originally from Bloomington, Indiana and moved to Denver, Colorado August of 2022. He recently graduated from Indiana University Bloomington with a degree in Psychology along with a degree in nursing as an LPC. Tanner moved to Denver to pursue a job in ABA and quickly found a passion in working towards helping individuals meet their full potential. He hopes to keep learning and growing not only within the field but in the community as well. In his free time, Tanner enjoys spending time with his two cats, finding a new restaurant or coffee shop to explore and rate, and also discovering new artists.

Quinn McClain

Jonathon York

Hannah Hamilton

Hannah grew up in a small town outside Fort Worth, Texas and attended University of Colorado Boulder from 2020-2024. After graduation, I decided to pursue a Master’s in Professional Counseling at Texas Wesleyan University. I have a passion in working for others and want to develop a career that helps people achieve their goals and pursue interests. I am a huge music person, animal lover, and love to cook!

Moriah Kelldorf

Moriah is a Community Coach who is passionate about creating joyful, empowering spaces where individuals of all abilities can thrive. With a professional background in contemporary and apparatus dance, along with years of experience as both an art and dance teacher, she brings a creative and compassionate approach to everything she does. She has worked in behavioral and employment coaching for adults with special needs, and previously supported youth through dance and art therapy with SanTan Behavioral Health. She has also served as a somatic breathwork instructor, guiding others in practices that support emotional regulation and mind-body connection. In addition, she is an experienced event manager and coordinator, bringing people together through meaningful, well-crafted experiences. Outside of work, you’ll find her dancing, cooking, staying active, or diving into creative direction projects—always inspired to break down walls and build community through connection.

Nate Johnson

Jaiden Ackerson

Paige is originally from Pittsboro Indiana, and moved to Lakewood, Colorado early August of 2025. She is a recent graduate of Indiana University, studying Policy Analysis and Education Policy. She is particularly interested in the intersection between disability and policy, especially in schools and the workforce. She is excited to work directly with clients and maintain those relationships. In her free time, she dog-sits for clients around Denver, crochets, and hikes.

Paige Benner

Shelby Roberts

Jonathon York