Building Pathways to a
Brighter Tomorrow
Michelle
Founder & CEO
Michelle Dalton, Ph.D, BCBA, began her career in education in 2002 as a special education teacher. She received her Masters in Education in 2004 from California State University, San Bernardino. She completed her coursework in Applied Behavior Analysis at Penn State and became certified as a BCBA in 2008. She received her Ph.D. in 2020 from the University of California, Los Angeles and California State University, Los Angeles in Special Education. Her research focused on Autism and Emotional and Behavior Disorders specific to social skills and behavioral interventions. In 2009, she co-founded an ABA company and has since founded ACCES in 2022.
Danielle
Assistant Clinical Director
Danielle Obregon began her career in the field of Applied Behavior Analysis (ABA) in 2011 as a Behavioral Technician. She earned her Bachelor of Science in Psychology with an emphasis in ABA from Kaplan University in 2014. In 2019, she completed her Master of Science in Applied Behavior Analysis at National University in San Diego and became a Board Certified Behavior Analyst (BCBA) in 2021.
Danielle has been an integral part of ACCES since its founding and has proudly served the organization for the past three years. With over a decade of experience in the field, she is deeply committed to supporting individuals through compassionate, evidence-based practices. Danielle is passionate about making a positive impact, not only in the lives of her clients but also by mentoring and empowering her colleagues and team members.
Jazmin
Supervisor
Jazmin Ventura is a dedicated Supervisor with over 10 years of experience in the field of human services. She holds a Bachelor of Science degree in Human Services and is currently pursuing her Master’s in Applied Behavior Analysis, working toward becoming a Board Certified Behavior Analyst (BCBA).
Jazmin specializes in supporting youth ages 10 to 15 with skill and performance deficits, focusing on strengthening life skills, social development, and reducing maladaptive behaviors. Her passion lies in helping her clients thrive
and live fulfilling, inclusive lives where they are accepted and empowered.
Outside of her professional role, Jazmin enjoys quality time with her family, staying active at the gym, and supporting others in becoming the best version of themselves.
Diana
With over five years of experience in Applied Behavior Analysis (ABA), Diana is passionate about supporting children and their families in reaching meaningful developmental and behavioral goals. She has a B.A. in Psychology and Sociology, and is currently pursuing higher education, further deepening her understanding of human behavior and evidence-based interventions. Throughout her career, she has worked with children across a variety of settings, and takes pride in creating individualized, compassionate, and effective treatment plans. She believes in meeting each child where they are, celebrating their progress, and collaborating closely with families and teams to ensure lasting growth. She enjoys watching sunsets at the beach and eating spicy food! :)
Nayeli
Nayeli Velasquez started her career in Applied Behavior Analysis (ABA) in 2019 as a Behavior Technician. She earned her Bachelor of Arts in Child Development, with a focus on Early Childhood Development, from California State University, San Bernardino, in 2022, the same year she was promoted to Clinic Supervisor. Nayeli is currently working toward her Master of Science in Applied Behavior Analysis at Capella University, with plans to graduate and take the Board Certified Behavior Analyst (BCBA) exam. She now serves as a Clinic Supervisor, overseeing behavior technicians and ensuring the delivery of high-quality, evidence-based interventions. Nayeli has the Seal of Biliteracy from the State of California and is fluent in both English and Spanish. Outside of work, she enjoys spending time at the beach, traveling, and relaxing with friends and family. She is passionate, goal-oriented, and deeply committed to helping children grow, learn, and reach their full potential.
Bailey
Bailey graduated from California State University, San Marcos in 2025 with a bachelor’s degree in Child and Adolescent Development. She is currently pursuing higher education in Applied Behavior Analysis from Capella University. She is passionate about creating a safe, fun, and engaging environment where every child feels seen, valued, and encouraged to grow. During her free time, she enjoys hiking with her dogs, and loves a good book to read!
Kimberly
Hi! My name is Kimberly Gallegos. I have a Bachelor's degree in Psychology from California State University, San Bernardino, and I'm currently pursuing my Master's in Applied Behavior Analysis (ABA) at National University. I'm also a Registered Behavior Technician (RBT) and have been working in the field for about three years.
One of my favorite parts of this job is creating a safe and fun environment where kids can grow, build confidence, and learn new skills. It's incredibly rewarding to be part of their progress and celebrate each milestone with them.
Outside of work, I love to travel and explore different cultures. I've been lucky enough to visit places like Mexico, South Africa, Japan, Poland, and Hungary. Traveling helps me stay curious and open-minded—qualities I bring into my work every day.
When I’m not traveling or working, I enjoy spending time with friends and family, trying new foods, and enjoying the little moments that make life meaningful.
Jackie
Jackie Meza Campos, B.A., RBT - Jackie is a wife and mom to a fun-loving daughter. She earned her Bachelor’s degree in Psychology from UC Riverside in 2018 and became a Registered Behavior Technician the same year. That’s when she was first introduced to the field of ABA and quickly discovered how meaningful and rewarding it is to support children with autism. Since then, she’s been dedicated to helping kids grow and reach their goals through ABA. Jackie is currently continuing her education in Applied Behavior Analysis at National University and loves seeing the progress her clients make every day
Laura
Laura began her ABA journey in 2018, since starting this career path she has earned a bachelor's degree in Sociology with a minor in Biology from California State University San Bernardino. She is currently working on her masters degree in Applied Behavioral Analysis and plans to earn her BCBA soon after. Throughout her career, she has worked in diverse settings—including homes, schools, and clinics—collaborating closely with families, educators, and multidisciplinary teams. Laura is devoted to helping children build a variety of skills in diverse settings and is dedicated to developing personalized, compassionate, and effective treatment plans. Meaningful progress is built through strong partnerships, consistency, and celebrating every step of growth along the way. In her free time Laura enjoys traveling, camping, hiking, and finding joy in the little things that truly matter.
Elizabeth
Elizabeth Medina is a detail-oriented Scheduler with a strong background in administrative support. She began her career as a Secretary at ACCES, where her professionalism and organizational skills quickly led to her advancement. In her current role, she ensures efficient scheduling and smooth daily operations through clear communication and a proactive approach. Outside of work, Elizabeth enjoys exercising, eating healthy, and traveling—habits that reflect her disciplined and well-balanced approach to life and work.
Martha
Martha Vasquez began her career in the field of Applied Behavior Analysis as a Behavior Technician, where she gained a deep appreciation for the purpose and need of ABA services. Her dedication and adaptability led her to transition into scheduling, and she now serves as Office Manager. In this role, Martha oversees various aspects of company operations and has come to recognize how every role contributes to the overall success of the organization. With the guidance of her supervisors, she has continued to grow both professionally and personally, building on the strong work ethic instilled in her by her father. Martha takes pride in her commitment to her team and her ability to support the company’s mission. Beyond her professional responsibilities, she enjoys reading, exercising, exploring new places, and supporting her son in the activities he loves.
Contact
ACCES
930 S. Mount Vernon Ave. Suite #900
Colton, CA 92324
ā
Tel (909) 366-9344
Email: info@accesaba.com
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