Jon Marshall is Vice President of Client Services at Omega Healthcare, where he manages a team of direct reports and operations managers to support a $20M portfolio of healthcare clients. He has 15 years of experience in leadership and business development, including past roles in hospital administration. Jon has a B.A. degree in Economics from Colgate University and an MBA in Health Administration from the University of Colorado Denver. Developmental FX has been very helpful to his family and he’s excited to support its mission of helping children in their development. Jon lives in Denver with his wife and two young children and loves to run on trails and play golf.

Professionally, Matt Teeters works as the Regional President of the Denver Region for Alpine Bank. In this role, Matt’s now responsible for all loan and deposit operations for the bank’s three Denver locations at Union Station, Cherry Creek, and the Denver Tech Center. Personally, Matt’s a Colorado native and was born and raised in Denver. He attended Cherry Creek High School and from there, went on to Grinnell College, earning a bachelor’s degree in Economics. He completed his MBA from the University of Denver in 2013. In addition for working for Alpine Bank, Matt also serves as a board member for Roundup River Ranch, Judi’s House, The Sonoran Institute, Developmental FX, The Colorado Open Golf Foundation, and the Metro Denver Chamber of Commerce’s Board of Governors. As an acknowledgement for the leadership displayed with these organizations, Teeters was selected as one of Colorado Biz Magazines Top 25 Young Professionals in 2016. Matt was married to Sarah in July 2017, has a 2 year old daughter named Charlie and a 6 month old named Dean. Lastly, his hobbies include golfing, mountain biking, skiing, and spending time outdoors.

Karen Onderko spent the first half of her career in financial risk management and investment banking in NYC consulting banks about derivative products and, eventually, managing a business using interest rate options to guarantee the return of principal on 401(k) investments.

In 2009, she turned her attention toward the brain and studied neuroscience at CU Denver. Her work with Dr. Jim Grigsby researching executive functioning led her to become more interested in clinical applications to improve brain function. In 2015, she joined Integrated Listening Systems (iLs), a neuroplastic therapy company, as Director of Research and Education. At iLs (now owned by Unyte Health), Karen has collaborated closely with the scientist Stephen Porges, Ph.D. on commercializing an auditory intervention he developed, the Safe and Sound Protocol (SSP), making it available to occupational therapists, psychologists and trauma therapists around the world.

Karen is married to Bob Doherty and they have three daughters – Evan, Jane, and Camille. She has served as a trustee for the boards of the Denver Film Society, Challenge Denver, Stanley British Primary School, Colorado Academy, and the Aspen Brain Institute.

Ricki Brockman was previously a special education teacher in the public sector; teaching in Michigan, Missouri, and Colorado. She graduated with a B.A. in Organizational Studies from the University of Michigan and continued to receive both general and special education teaching certificates as well as a M.A. in Special Education from Eastern Michigan University. Along with a professor in graduate school, Ricki (previously, Erica Tepper) co-authored Compassion Fatigue and Burnout: Precursors to Elementary Special Educators’ Exodus from Teaching (2007). Ricki has significant experience in assessments, instruction, curriculum, as well as modifications and accommodations. Ricki’s involvement began with DFX in 2014 before joining the Board of Directors in 2019. She is currently involved at Stanley British Primary School as a parent and volunteer. Ricki enjoys spending time and traveling with her husband, Justin, three children, Cooper, Benji, and Billie, as well as her dog, Crosby.

Tracee Eisenberg eagerly brings over a decade of experience in the field of education, previously teaching in both elementary and middle school classrooms in the public and private sectors of Florida and Colorado. She graduated Cum Laude with a B.S. Degree in Elementary Education and continued to complete a M.S. in Reading Education from Florida International University.
Tracee has significant experience in curriculum design, student assessment strategies and grant writing. She worked on various educational committees and organizations focused on sustainability, school development, new teacher recruitment and diversity, equity, and inclusivity (DEI). She offers a unique perspective as a parent and educator with experience in developmental differences. Tracee lived abroad in Costa Rica for 12 years and served as a board member of QSR International LDC, a multi-brand franchise, quick-service restaurant development company that conducted business in 16 countries throughout Latin America and the Caribbean. She started her family in Costa Rica and raised four children – Jenna, Amanda, Jack and Andrew – in a diverse third world culture and Spanish speaking community before moving to Denver in 2010. Tracee enjoys playing tennis, skiing, listening to live music, traveling, and long walks with her dog, Choco.

Michael received his BA in Political Science, East Asian Studies, at Stanford University in 1973 and his MD at The University of Texas Medical Branch at Galveston in 1977. He completed a Pediatric Residency at The Children’s Hospital in Columbus Ohio (now Nationwide Hospital) associated with Ohio State University in Columbus, Ohio in 1980. He practiced for three years at a National Health Service site in Newport, Tennessee before moving to Denver in 1984 where he continued in general pediatric practice at Southeast Denver Pediatrics until his retirement in 2015. In the last 15 years of his practice he specialized in ADHD and related comorbidities also serving as the medical consultant to The STAR Center in Denver that specializes in children with Sensory Processing Disorder and sensory based feeding disorders.

He was a former Vice Chairman of the Dept. of Pediatrics at Rose Medical Center as well as a clinical faculty member of The Univ. of Colorado Health Science Center, and is a Senior Fellow of the American Academy of Pediatrics.

Michael is married to Dr. Molly Frank, Family Practice, with whom he has three grown children. His outside interests include music performance and he has just completed another undergraduate degree in music composition at Regis University, Denver. He sings in two choral groups and performs in a local band called FreeStyle. He is on the Board of Directors of The Playground Ensemble, and Denver Sister Cities International, and he volunteers with several other community organizations. Additional interest include: fly fishing, cycling, photography, soccer, and international travel.

Heather Kuzma consults with K-12 educators, both nationally and in Colorado, through the Public Education and Business Coalition, a Denver-based nonprofit educational organization. She supports teachers, teams, instructional coaches, and administrators through coaching, facilitating, and collaborating around professional learning. Heather integrates her training in Advanced Cognitive Coaching and Adaptive Schools to engage learners in advancing the teaching profession. She brings over 25 years of experience in the field of education, teaching in both elementary and middle school classrooms. Since 2010, she has coached teachers and leadership teams. She has worked as an instructional coach, a Professional Development Coordinator, and is also currently an Assistant Principal for Douglas County School District. Heather earned her Master’s degree in Reading and Language Arts from Oakland University. She holds a Type D Administration certification, and also earned her Bachelor’s degree from Michigan State University.

Sara received her BS in Humanities in 2010 and MEd in Educational Psychology in 2014 at Northern Arizona University, and her MBA at the University of Colorado, Colorado Springs in 2022. She has served in a Human Resources capacity for 11 years in various industries including military civilian personnel, teacher unions, hospitality, and most recently financial services. In the last three years of her career, she has specialized in organizational change, leadership development, and mergers and acquisitions. She is currently serving as the Senior Director of HR for the National Advisory Practice within CBIZ, Inc.
Sara’s outside interests include reading, spending time outdoors with her two children, paddle boarding in beautiful Colorado, and eating the gourmet-level food consistently provided by her talented husband. Sara has also enjoyed continuing to provide piano accompaniment to local universities’ music programs in her free time.

In 2021, Marjorie retired from the University of Denver after managing the International Student Admission office for 36 years. Her first son, Avery, was diagnosed in 1998 with autism and Fragile-X Syndrome when he was two years old. Marjorie has served on Rocky Mountain Human Services’ Human Rights Committee and on various professional boards and committees related to international education. She has received two lifetime achievement awards and a commendation from Colorado’s Governor Polis for her contributions to international educational exchange. Marjorie is a proud University of Michigan Wolverine, a news junkie, and the relieved mother to her second son Declan, who now has his first post-grad job as a software engineer for Amazon. Her hardest job remains being Avery’s advocate and co-pilot as he navigates life with Fragile X.

Summer is a self-advocate and mother of 2 boys, ages 12 and 10. Her oldest son is affected with Fragile X Syndrome. Summer has been very active in the Fragile X community. She has served as the Co-Leader for The Fragile X Alliance of Texas since her son’s diagnosis in 2011. She was also instrumental in the planning of the 15th International Fragile X Conference in San Antonio, TX. Her family recently moved to the Denver area and is now the Facilitator of The Siblings and Self Advocate Group with The National Fragile X Foundation. Summer recently had the pleasure of presenting at the 16th International Fragile X Conference in Cincinnati with Nicole Tartaglia, MD and Dr. Jennifer Epstein, PSY.D to full mutation mothers. Her family is excited to be in Colorado and to participate in the special needs community.

Susan Pryor Willson, a 5th generation Coloradan, was born and raised in Denver. She attended Denver Public Schools, graduated cum laude from the University of Colorado with a degree in English Literature, and earned her JD from Northwestern University School of Law. While raising 3 children, she began a volunteer career which continues to this day. Among these activities she has served on the Boards of the Junior League of Denver, Catholic Community Services (President), Denver Public Schools Improvement and Accountability Committee (Chairman), Large District Accountability Committee, Colorado Cancer Research Program, Denver Children’s Home (President), and participated in Leadership Denver as well as Denver Rotary.

Susan practiced law for 21 years at Sheridan Ross, an intellectual property firm, dealing with the international aspects of patents and trademarks. Professionally, she served on the Board of the International Trademark Association and on the Board of the Brand Names Education Foundation. Currently she serves on the Board of the Friends Foundation of the Denver Public Library. She has 6 grandchildren, ages 3-11. Susan and John have been married for 53 years.

Although originally from Winnipeg, Manitoba Canada, Bryan moved to Colorado with his family when he was in grade school, lived in Park Hill, attended Manual High School and graduated from CU in Boulder with an International Economics degree. His studies or professional life have given him the opportunity to live in Australia, Japan, Italy, France and South Africa. Fortunately, all those roads led back to Denver where he met his future wife Elizabeth in 2003. She was raised in Rochester, N.Y., graduated from Miami of Ohio and then lived and worked in Atlanta, GA for 10 years before moving to Denver. They have been married for 17 years, have three boys (Torin-15, and identical twins, Sebastian and Blake, 12 years old), and live in the Hilltop neighborhood. Torin, attends South High School and is on the tennis team there. When he is not on the tennis court, he can be found on the rink playing hockey. Sebastian and Blake are now going into 7th grade and are dedicated tennis players, travelling for tournaments about every two weeks, which always makes life interesting for the whole family. Currently, Bryan serves as the Principal at AssuredPartners Colorado, a full-service employee benefits, qualified plan and risk management firm. Prior to merging his firm with AssuredPartners six years ago, he was the owner and CEO of The Wright Group for 17 years. Bryan has always enjoyed being active in the community, currently serving on the Trinity United Methodist Investment Committee, and past board member for Entrepreneurs’ Organization Colorado, coaching soccer and hockey, past president of SCI Network, ambassador for Mount Saint Vincent Home, past junior board member for Easter Seals Colorado, Budget and Finance Committee at the Denver Athletic Club, and participation on advisory councils for Cigna, United Healthcare, Anthem, and Kaiser. Bryan joined the DFX board in August 2022.