9th Annual Sandtray Summit
Every Story Belongs
Many Cultures. Many Stories. A Place to Belong.

Many Perspectives. One Community. Every Story Belongs.
Join the International Association for Sandtray Therapy (IAST) for our 9th Annual Sandtray Summit, a full day of learning, inspiration, and connection, all from the comfort of your home or office!
This year's theme, Every Story Belongs, celebrates the diverse cultures, experiences, and perspectives that enrich our work as mental health professionals. Through three engaging presentations, we'll explore meaningful approaches to sandtray therapy, deepen our professional understanding, and discover new ways to support the clients and communities we serve.

Early Bird Registration Is Open!
$250
Regular registration: $300
SAVE $50 WHEN YOU REGISTER AT THE EARLY BIRD RATE!
Your registration includes:
- Three professional presentations
- 6 continuing education credit hours, subject to applicable CE requirements
- Live, online participation from wherever you are
- Six months of access to session recordings
- Opportunities to expand your sandtray knowledge and professional skills
More to Come!
We're excited to share our featured speakers and the first details of the 2027 Summit!
Additional presentation descriptions, learning objectives, and program information will be announced as they become available.
In the meantime, you can reserve your registration at the $250 Early Bird rate and save $50!
Continuing Education
Earn Up to 6 CE Credit Hours!
The 2027 Sandtray Summit will feature three presentations, each offering 2 continuing education credit hours, for a total of 6 possible CE hours.
Important CE Information: At this time, participants must attend the presentations live to qualify for continuing education credit. Session recordings will be available for six months following the Summit; however, watching the recordings does not currently qualify for CE credit.
IAST is exploring home-study continuing education approval. If additional CE options become available, updated information will be provided.
Specific provider approval details and any additional CE requirements will be published as they are confirmed.

Your Summit Experience Doesn't End on April 23!
Can't revisit everything you learned in one day? Your registration includes six months of access to Summit recordings, giving you the opportunity to review presentations, revisit important concepts, and continue learning at your own pace.
Continuing education credit currently requires live participation.

Liliana Baylon
Liliana Baylon is a bilingual, biliterate, bicultural therapist and global speaker whose work centers on how human beings navigate difference, connection, and the unseen stories that shape our lives. She holds advanced credentials as an LMFT-S, RPT-S, and EMDRIA Approved Consultant, along with an MBA and a master’s degree in Counseling & Marriage, Family, & Child Therapy.
For more than a decade, she has walked alongside families, couples, and children whose lives carry the imprints of migration, trauma, lineage, and cultural adaptation. Her clinical work began within the Latinx community, where she offered therapy and supervision in both English and Spanish. Those early years shaped her understanding of how every relationship holds multiple worlds, histories, nervous system patterns, and inherited ways of loving and protecting.
Today, Liliana is recognized internationally for helping therapists, organizations, and systems meet those worlds with clarity and compassion. Her speaking, training, and consultation practice bridges clinical expertise with cultural attunement, inviting professionals to see what often goes unnoticed in the therapy room: the subtle distances, the micro-differences, and the moments where connection becomes possible.
Her training spans EMDR, Emotionally Focused Therapy, Emotionally Focused Family Therapy, Play Therapy, Registered Sand Therapist, and Synergetic Play Therapy. Each modality informs her approach to healing and supervision, but her work is guided by a central belief: that curiosity is the strongest pathway toward understanding ourselves and one another.

Waldo Winborn
Waldo Winborn is a distinguished professional counselor based in New Mexico, with decades of experience in behavioral health. As a Registered Play Therapist (RPT) and EMDR Certified clinician, he specializes in trauma-focused interventions for children and families. His clinical expertise extends to training and consultation, with a particular emphasis on sand therapy, play therapy, EMDR, and attachment-based approaches.
Waldo plays a pivotal role in advancing mental health practices in New Mexico, serving as a consultant for the New Mexico Early Education and Care Department’s SEED program. Additionally, he holds leadership positions in the field, currently serving as the Secretary for the World Association for Sand Therapy Professionals and the President of the New Mexico Association for Play Therapy. His commitment to professional development is further reflected in his status as an approved clinical supervisor by both the New Mexico Counseling and Therapy Practice Board and the New Mexico Board of Social Work Examiners.
In 2009, Waldo co-founded Winborn Wellness & Counseling alongside Renee Winborn, LCSW. Under their leadership, the agency has expanded its reach, now providing comprehensive mental health services across four counties in Southern New Mexico. Dedicated to education and mentorship, he frequently facilitates trainings and workshops for mental health professionals, equipping them with trauma-informed and attachment-based therapeutic skills.
A veteran of the United States Marine Corps, Waldo brings a deep commitment to supporting individuals impacted by trauma and those who serve as caregivers and professionals in the field. Guided by the belief that “Trauma does not affect just one person; it ripples throughout the constellation in which one lives and impacts all within the system,” he remains steadfast in his mission to foster healing and resilience in individuals, families, and communities.

Marshall Lyles
Marshall Lyles, LMFT-S, LPC-S, RPT-S, EMDRIA Approved Consultant, has 25 years of practice in family and expressive therapies. He has extensive speaking and training experience and has worked in a variety of mental health settings. Most of Marshall’s clinical practice has focused on attachment trauma and its effect on family relationships.
Marshall conducts consultation sessions with counseling professionals and leads training for both parents and professionals; much of his consultation and training focuses on the use of sandtray and other expressive therapies for those impacted by trauma. In addition to his own writing career, Marshall offers support to those needing writing assistance through consultation and ghost writing. This includes non-academic writing like poetry and Marshall has done extensive training under the Institute for Poetic Medicine. As a person with a disability, Marshall also feels passionate around the topics of disability advocacy, the impact of ableism and accessibility for all.
Frequently Asked Questions
What is your refund policy?
Refunds are available within 30 days of purchase, provided it’s at least 7 days before the event. After the 30-day window, we may offer a credit toward a future event at our discretion. No credit or refund will be issued within the 7 day window of the event.
What is your grievance policy?
At IAST, we are committed to treating everyone with fairness and respect. If you have a concern or grievance, please send it in writing to the Board of Directors at members@sandtraytherapy.org so we can address it thoughtfully.
Can I earn CEs at the Summit?
Yes! At the IAST Summit, you can earn continuing education (CE) credits. We offer CEs approved by APT (Association for Play Therapy), NBCC (National Board for Certified Counselors), and ASWB (Association of Social Work Boards). Any sessions that do not qualify for CEs will be clearly marked in the program so you can plan accordingly.
What is your accessibility policy and how do I request an accommodation?
We are committed to making the IAST Summit accessible to individuals of all abilities. If you need special accommodations or have specific accessibility requests, please email members@sandtraytherapy.org at least 60 days prior to the Summit so we can best support your participation.

Join Us April 23, 2027!
Three presentations. Six CE hours. Six months of recordings. One inspiring day.
























