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MEET THE TEAM BEHIND YOUR CARE
Behind every session is a team -- trained with care, supported with intention, and built to make a difference.
At xyzABA, our RBTs are the ones in the chair, on the floor, and in the moment.
They’re the face of the work -- showing up with consistency and connection every day.
But they’re never expected to carry that alone. Behind every strong RBT is a BCBA who’s poured into them,
stood beside them, and shaped the why behind what we do.
Our BCBAs don’t just supervise -- they mentor, collaborate, and lead with clarity, intention, and clinical integrity.
They stay close to the care, the client, and the people delivering it.
At xyzABA, RBTs receive consistent support, meaningful guidance,
and access to tools that help them grow -- because when our team is equipped, our clients thrive.
Meet the leaders behind the vision -- upholding the standard that sets our care apart:
Founder & Practice Owner / BCBA
Zahra Aly, M.Ed., BCBA, LBA
Zahra began her journey in the field of ABA over a decade ago, working as an assistant teacher at a private school for children with Autism during her undergraduate studies. She earned her degree in Psychology, with double minors in Sociology and Media Studies, from Virginia Commonwealth University. After moving to Dallas, she became a Registered Behavior Technician and continued to grow within the field -- taking on leadership and training roles under multiple ABA providers while pursuing her Master’s in Special Education with a specialization in ABA from Texas Tech University. Becoming a Board-Certified Behavior Analyst was never just a career goal -- it was the path to doing this work with the level of care, thoughtfulness, and leadership she knew it deserved.
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Since then, Zahra has spent years mentoring RBTs and supporting families across the DFW metroplex. She founded xyzABA to do things differently -- to prioritize meaningful clinical care, invest in future clinicians, and create a space where families feel supported, heard, and empowered.​ Zahra understands the challenges families face when navigating ABA services, and she’s committed to breaking down those barriers through education, connection, and high-quality, individualized care. Her work is driven by a deep belief that change is possible -- not just for the child, but for the entire system around them.
Executive Director of Clinical Operations / BCBA
Mary-Casey "MC" McGee, LMSW, BCBA, LBA
MC McGee is a Licensed Clinical Social Worker and Board Certified Behavior Analyst with over 17 years of experience supporting children, adolescents, and families impacted by Autism and related diagnoses. She brings a rare combination of deep clinical expertise and human-centered care to her work -- always balancing evidence-based practice with empathy, perspective, and heart.
MC holds a Bachelor’s degree in Social Work from Texas Christian University, a Master’s in Social Work from The University of Texas at Arlington, and completed her post-graduate training in Behavior Analysis at Florida Institute of Technology. She has led teams and transformed systems across the country, serving in leadership roles as a Clinical Director, Insurance Liaison, and Organizational Management Consultant.
What sets MC apart isn’t just her credentials -- it’s her ability to see the big picture while staying grounded in the day-to-day realities of the families she serves. She brings clarity to complexity, advocates fiercely for neurodivergent individuals, and never loses sight of the human experience behind every treatment plan. At xyzABA, MC leads with humility, intention, and an unwavering commitment to doing what works -- and doing it well.
Clinical Supervisor / BCBA
Kelly Walker, M.S., IBA, BCBA, LBA
Kelly Walker is a Board Certified Behavior Analyst with deep expertise in behavior systems design, functional treatment, and clinical problem-solving. Known for her calm precision and systems-level thinking, Kelly approaches every case with curiosity, clarity, and a commitment to doing what actually works — not just what’s expected.
Her work is grounded in data, but guided by empathy. She specializes in the treatment of severe maladaptive behavior and uses behavior analysis not just to reduce barriers, but to create meaningful, sustainable change for clients and their families. Kelly’s ability to break down complex problems, question assumptions, and think critically about every layer of care makes her an invaluable part of the xyzABA team.
As a mentor and leader, Kelly brings a collaborative energy that helps others grow while staying grounded. She’s passionate about building a culture of honesty, reflection, and continual improvement — both in clinical work and across the systems that support it.
Outside of her work, Kelly enjoys gardening and spending time with her two children.
Clinical Supervisor / BCBA
Astara Blain, M.S., BCBA, LBA
Astara has been practicing in the field of ABA since 2017 and brings a grounded, hands-on approach to her work as a BCBA -- shaped by years of direct experience, team leadership, and wholehearted commitment to her clients.
Astara is known for her relentless dedication to both her clients and her team. Whether she’s modeling strategies in-session, coaching RBTs through tough moments, or collaborating with families and schools to create consistent, effective support -- she shows up fully.
She has extensive experience supporting individuals ages 2–15 across home, clinic, and community settings, with a focus on positive, assent-based approaches to challenging behaviors including aggression, self-injury, elopement, and more. As a passionate trainer, Astara brings calm presence and structure to the teams she leads -- always reinforcing that excellence comes from showing up, learning together, and staying in it.
A proud Texan, she enjoys being outdoors and soaking up the sunshine when she’s not pouring into her clients and team.
Clinical Supervisor / BCBA
Jacquelle Williams, M.S., BCBA, LBA
Jacquelle Williams is a Board Certified Behavior Analyst whose work is rooted in compassion, curiosity, and a deep commitment to getting it right. She holds a Master’s degree in Psychology with a specialization in Applied Behavior Analysis and has been supporting children and families since 2019.
Jacquelle specializes in early intervention and functional communication training, with a strong focus on assent-based practices and collaborative care. Known for her thoughtful presence and willingness to go above and beyond, she brings consistency, empathy, and a solutions-oriented mindset to every case she supports.
She is especially passionate about empowering families through education, providing practical tools that make ABA approachable and sustainable across home and community settings.
Outside of work, Jacquelle enjoys reading, spending time outdoors, and creating memories with her husband and three children.
Clinical Supervisor / BCBA
Jasmine Sanchez, M.A., BCBA, LBA
Jasmine began her journey with xyzABA in May 2022 as a Behavior Technician and has grown alongside the organization ever since. Through dedication, curiosity, and a strong commitment to clinical excellence, she advanced into the RBT role before enrolling in a Master’s program at Arizona State University and joining xyzABA’s BCBA Supervision Program.
During her graduate training, Jasmine was promoted to Behavior Analyst in Training (BAT), working closely with senior clinicians to strengthen her skills in assessment, programming, and clinical decision-making. Her development during this time reflected not only strong technical competence, but also thoughtful clinical judgment, humility, and a genuine investment in both her clients and team.
After successfully passing her BCBA exam, Jasmine now serves as a Board Certified Behavior Analyst — bringing with her a deep understanding of xyzABA’s values, culture, and standards of care. Her work is grounded in compassion, consistency, and the intentional application of evidence-based practices.
Jasmine is especially passionate about teaching functional communication, building adaptive skills, and supporting individuals across a wide range of ages and developmental levels. Outside of work, she enjoys learning new crafts, reading, and spending time with her pets, friends, and family.
Clinical Operations Manager
Caitlin Caceres, B.A.
Caitlin serves as xyzABA’s Clinical Operations Manager and is a key pillar behind the day-to-day flow of services. She acts as the primary liaison between families and the clinical team, ensuring communication remains clear, timely, and supportive at every stage. In her role, Caitlin oversees scheduling, coordination of services, and operational logistics — working closely with BCBAs, RBTs, and families to problem-solve barriers, maintain consistency, and keep care moving forward smoothly. She brings structure to complexity and is often the go-to person when something needs to be resolved quickly and thoughtfully.
With a bachelor’s degree in Psychology and additional coursework in family and marriage counseling, Caitlin discovered her passion for the field of ABA through her desire to support families navigating complex systems. Having a brother on the autism spectrum has deeply shaped her understanding of the challenges families face and the importance of compassionate, responsive support.
What sets Caitlin apart is her ability to balance efficiency with empathy. She understands that behind every schedule adjustment or operational decision is a real family, a real clinician, and a real need — and she approaches her work with patience, accountability, and intention. At xyzABA, Caitlin plays a critical role in supporting both our team and the families we serve — ensuring that strong clinical care is always backed by reliable, thoughtful systems.
Outside of work, Caitlin enjoys spending time with her dog, collaborating with her team to make the clinic feel like a second home, and unwinding with a good book.