
124 North Clara
DeLand, FL 32720
(386) 795-5695
FAX (386) 777-3850
Welcome to Team Specialized ABA!

Meet Our Team
Specialized ABA is seeking Registered Behavior Technicians and analysts to our team. If you are passionate about helping others, enjoy a challenging and rewarding work environment and are driven to do your best. Then reach out to us. info@SpecializedABA.com or 386-795-5695

Sarah Sieg, MS, BCBA
Hello and welcome to Specialized ABA! I'm genuinely passionate about helping my clients through the field of Behavioral Analysis and am a dedicated advocate for the clients we serve.
I've been a Board Certified Behavior Analyst for over 5 years and have worked in the field for the past 7 years. Before becoming a BCBA, I taught in Volusia County schools for 15 years, bringing my total years of experience working with children to 20. I'm proudly a founding board member of the Volusia chapter of the Florida Association of Behavior Analysis and currently serve as Vice President. Please contact me for meeting information; I'd love for you to join us!
I've lived in DeLand my entire adult life. When I'm not working with my clients and families, I love spending time with my family, being involved in our community, or cheering on the DeLand Bulldogs football team, where I'm actively involved in the DeLand Century Club. DeLand is my community, and I look forward to meeting you

Autum Syfert, BCBA
Autum Syfert has been working in the field of Applied Behavior Analysis since 2018 and became a Board-Certified Behavior Analyst (BCBA) in 2021. She is passionate about providing ethical and compassionate care to help the children and families she works with achieve their goals. Outside of her professional life, Autum enjoys spending time with her husband and their two dogs. Hiking, traveling, and watching movies are some of her favorite activities.

Anne-Elyse Windham, MS, BCBA
Anne-Elyse Windham is a behavior analyst with 10 years’ experience in the field. She’s held positions as an RBT, social skills trainer, BCBA in homes, schools and clinics, as well as an adjunct faculty member. Her passions lie in teaching and training others in the art of behavior analysis and disseminating ABA outside of the walls of Autism.

Kayla Hardison, MS, BCBA
Kayla Hardison is a Behavior Analyst (BCBA) in the field of Applied Behavior Analysis. She has been working with neurodivergent individuals for four years. She is passionate about making a difference in the lives of her learners through ethical and quality services. Kayla loves teaching through play to facilitate communication, social skills, and life skills to help learners become more independent. She enjoys spending time with her family, friends and dogs, reading, hiking and traveling.

Amanda Carrasquillo, RBT
Amanda has been working in the field of ABA for two years. Before ABA she became nationally certified as a medical assistant but found her calling after her son's autism diagnosis. She understands the importance of early intervention and has seen how it has been a game changer in her family's everyday life. She wants to extend her knowledge as both a parent of a child on the spectrum and as an RBT. She wants to let new parents know they are not alone, and we are here to help. She hopes to be the support system that many parents of kids on the spectrum are looking for. She has learned so much from her peers and is eager to continue to grow in the field of ABA as it has become her passion. In the future she hopes to be able to help bring more opportunities into the community for families of individuals on the spectrum.

Amy Milburn, RBT
Amy Milburn began working as an RBT since 2021 after working in a daycare setting for 6 years. She had finally found a career doing exactly what she loved and that would make a difference in the lives of her clients. She absolutely loves to see all the progress that her students make in their learning goals. In her downtime, Amy likes to go shopping, spend time with her family, and most of all EAT!

Anna Estrada, RBT
Anna Estrada was inspired by a family member to join the world of ABA after seeing the amazing progress and impact it made on their lives. She is passionate about giving the best care to neurodivergent individuals and making a difference in their lives. Her favorite part of working with our learners is finding their interests and connecting with them. On her free time, she enjoys getting outside and spending time with her family. ABA has made such a difference in her life she looks forward to working with you!

Baylee Ead, RBT
Baylee Eads is a passionate Registered Behavior Technician with a Bachelor of Science in Psychology. She is committed to delivering high-quality, ethical services to the children and families she supports. Baylee strives to make a meaningful impact in the lived of each individual she works with by helping them improve their social, communication, and daily living skills. Outside of her professional work, Baylee enjoys spending with her friends, family, and her dog, as well as being outdoors and going on walks.

Charley Sessoms, RBT
Coming soon!!

Danishka "Dani" Hernandez, RBT
Dani, also known as Danishka, has been working in the field of ABA for just over a year and a few months as a RBT. Although she had always wanted a career that focused on improving the lives of children, it wasn’t until she discovered ABA that she found her true calling. Prior to this, she wasn’t aware that such a field existed, but now she can’t imagine pursuing any other career.
Dani has learned an immense amount from both her peers and the children she works with, deeply valuing the growth and knowledge gained through these experiences. She is passionate about learning and genuinely cares for the well-being and development of the kids she supports. With plans to complete a bachelor’s degree in psychology, Dani is eager to explore further opportunities within the field of ABA in the future. She is excited to see where her ABA journey will take her.

Deja Miller, RBT
Deja Miller is a dedicated mental health professional recently receiving her master’s degree in counseling at Bethune-Cookman University, with becoming a Licensed Mental Health Counselor (LMHC). With over three years of experience as a Registered Behavior Technician (RBT), Deja has developed a strong passion for the Applied Behavior Analysis (ABA) field and is committed to helping individuals reach their full potential. She is also preparing to advance her career by becoming a Board-Certified Behavior Analyst (BCBA). Deja brings a compassionate, client-centered approach to every session, and is driven by a deep commitment to making a positive impact in the lives of those she serves.

Elizbeth "Ellie" Diaz Caraballo, RBT
Elizbeth (Ellie) Caraballo is a dedicated and passionate Registered Behavior Technician (RBT) with a strong foundation in psychology. With over six years of experience in teaching and helping others, she has developed a profound commitment to working with children and fostering their growth and development. Her journey is driven by the immense satisfaction she derives from seeing progress and knowing that her efforts contribute to an amazing purpose.
Originally hailing from the island of Puerto Rico, Ellie is bilingual in Spanish and English, which enables her to connect effectively with diverse communities. As a devoted mother of two boys, family plays a central role in her life, providing her with inspiration and motivation every day.
In her pursuit of furthering her expertise, Ellie is soon embarking on a master’s degree in Applied Behavior Analysis. This advanced education will enhance her ability to support and guide children and families, reinforcing her dedication to making a meaningful impact in their lives.

Estelita Rodriguez, RBT
My name is Estelita Rodriguez and I have been an RBT for nearly a year now. Deciding to become an RBT has been one of the best choices I’ve ever made in my life. I genuinely love working with children and they have impacted my life in many different ways. I am of the belief that not only should children learn from adults but that adults can also learn a lot from children. This job opportunity has allowed me to help and learn from our special little ones. Every day I confirm that working with children is what I would love to do for the rest of my life!

Isabelle Higham, Operations
Isabelle Higham has over five years of experience working with neurodivergent individuals. She is passionate about making a meaningful difference in her clients’ lives and takes great pride in witnessing their growth and progress. Isabelle enjoys teaching social skills, fostering independence, and supporting parents in gaining a deeper understanding of Applied Behavior Analysis (ABA). Outside of work, she loves spending time with her family, shopping, and participating in community events.

Kayley Seda, RBT / Case Manager
Kayley has been working in the field of Applied Behavior Analysis for three and a half years as a Registered Behavior Technician. While she has always been passionate about helping children, it was not until she discovered ABA that she found a path that truly felt meaningful and fulfilling. What started as a step into something new quickly became a career she deeply values.
Throughout her experience, Kayley has learned so much from the children she works with, their families, and the professionals she has been fortunate to collaborate with. She believes in creating a supportive environment where every child can thrive and celebrates progress in all its forms.
Currently working toward becoming a Board Certified Behavior Analyst, Kayley is eager to continue growing in the field. She is excited for the opportunities ahead and remains committed to making a positive and lasting impact through her work in ABA.

Kena Burke, RBT
I have worked as a Registered Behavioral Technician for nearly 2 years, and my passion for ABA began while working as an administrative assistant at an ABA company. Wanting to provide more direct support, I transitioned into the RBT role, where it has been a pleasure to be part of such a positive journey, fostering growth and progress. I am also pursuing a degree as an Occupational Therapy Assistant to further strengthen my ability to promote independence and improve quality of life for those I serve.

Lacy Romero, RBT
Lacy Romero is so happy to be a part of the Specialized ABA team! She has a decade’s worth of experience in childcare as a teacher of students ranging from infancy to elementary school, in addition to four years specifically, working in the ABA field as an RBT. What led her to ABA was the ability to work one on one with clients, as well as having the opportunity to see the children’s hard work and success from start to finish! She most enjoys teaching her clients social and functional communication skills, to assist in their continuing independence and self-advocacy as they grow. In her free time, she loves to travel, cook and spend time with her family.

Leslie Vargas, RBT
Leslie Vargas has worked as a RBT in the field of ABA for three years. Her passion for working with children began during her time as a teacher's assistant. Leslie is dedicated to making a positive impact on every individual she works with by providing ABA interventions aimed at improving communication, social, and everyday living skills. Outside of work, she enjoys spending quality time with friends and family, watching her favorite shows, and going on walks.

Madelynn Pietroburgo, B.S., RBT
Madelynn Pietroburgo has been working with children as an RBT for 2 years now. She is also a graduate student, working towards a master's degree in Marriage & Family Counseling. On her free time, she enjoys working with her service dog and visiting the local wildlife parks.

Malgorzata Daye, RBT
Malgorzata Daye “Gosia” has worked in the field of Applied Behavior Analysis as a Registered Behavior Technician for many years. She worked with neurodivergent individuals for four years in group homes and seven years in private care. Gosia studied psychology and graduated with her bachelor's from the University of Central Florida. She is bilingual and speaks fluent Polish. Gosia is passionate about working with children and assisting them in becoming independent. She loves spending time in the great outdoors, activities with her children, and spending quality time with family and friends.

Megan Garcia, BS, RBT
Megan Garcia is a dedicated RBT with over a year of experience in the field of Applied Behavior Analysis. She received her BS in Psychology from the University of North Florida. Passionate about helping individuals with autism and developmental disorders, Megan works closely with clients to promote positive change and improve daily living skills. She truly enjoys taking her dogs on trail walks and reading.

Nataly Sarria, RBT
Hi! I’m Nataly Sarria. I graduated from Stetson University in the Class of 2025 with my bachelor's degree in Psychology and started my journey as a Registered Behavior Technician soon after. I’m full of laughter and love creating a warm, welcoming environment for everyone I work with. When I’m not working, you can usually find me spending time outdoors—whether it’s going for a walk, exploring new places, or just enjoying the peace of nature.

Nathalie Longobardi, RBT
Nathalie Longobardi is a compassionate Registered Behavior Technician holding a bachelor’s degree in education from Universidad Central de Venezuela. Before becoming an RBT, Nathalie worked as an educator for over 15 years at different levels of education, developing skills in classroom management and individualized instruction. She loves using positive reinforcement techniques to support individuals with autism and developmental disabilities. Her passion is making a positive impact in the lives of those she serves.
Nathalie is dedicated to ongoing professional development and cultivating a culture of learning. In
her free time, she enjoys going to the beach with her family.

Nyla Miranda, RBT
Nyla Miranda is a dedicated RBT, with making a strong impact through her passion and commitment to her clients' success. She is currently pursuing her bachelor's degree in psychology, with aspirations of earning her Master's and becoming a Board-Certified Behavior Analyst (BCBA). Outside of her professional pursuits, Nyla enjoys spending quality time with friends and family, relaxing at the beach, and indulging in a bit of shopping.

Stefanie Horvath, Lead RBT
Stefanie Horvath is a dedicated RBT with nearly four years of experience. Her passion for working with children began over 12 years ago as a babysitter and nanny, growing into a fulfilling career in diverse child-focused environments. Outside of work, Stefanie enjoys quality time with her family and pets, reading, and staying up-to-date with her favorite shows.

Tanvi Kaushik, RBT
Tanvi has been working as a Registered Behavior Technician (RBT) for the past 2 years, where she enjoys supporting children and families. She has been married for 12 years and is a proud mom of two-a boy and a girl-who bring endless joy and adventure to her life. When she's not at work, Tanvi loves drawing and painting, letting her creativity flow onto paper. She's also a big fan of winding down with true crime shows on Netflix, or exploring new places with her family. Friends know her as warm, down-to-earth, and always ready with a smile

Wendy Godoy, RBT
Wendy Godoy is a Registered Behavior Technician with four years of experience in the field of Applied Behavior Analysis. She truly loves working with kids and helping them develop the skills they need to succeed and thrive. Supporting children and families has been incredibly fulfilling for her, and she finds it rewarding to see the meaningful progress they make. Wendy has attained her bachelor’s degree in business. She’s excited to combine her passion for helping others with her knowledge and skills to make an even bigger impact in the future. In her free time, she enjoys going for walks, exploring new places, reading a good book, and relaxing with some coloring.

You Could Be Here, RBT



