Justin Craig is a Board Certified Behavior Analyst with more than a decade of experience in applied behavior analysis. He has trained under leaders in the field in a progressive, contemporary approach to ABA, with an emphasis on real-world learning, clinical judgment, and meaningful client progress.
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Beyond the clinic, Justin has held regional leadership roles overseeing operations across California, Texas, and Hawaii, managing large teams and building systems for training, quality, and growth. At G.R.O.W., he brings both sides together: clinical care grounded in strong relationships, supported by an organization built to run well.
His clinical focus is meaningful progress, quality of life, and skills that generalize beyond the therapy room. Every program he builds starts with a simple question: where will this client be in five years? That means teaching in the moment, shaping skills through naturally occurring reinforcers, and building independence, perseverance, and self-monitoring that hold up in the real world. The end goal for every family: the understanding and confidence to carry progress forward, long after sessions end.
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Justin has completed master's level education in Organizational Training and Development and Applied Behavior Analysis. He is a published contributor to ABA literature, co-authoring a chapter on clinical judgment in applied behavior analysis (2025). His past community work includes volunteering with ACEing Autism and youth programs in Long Beach.

He lives in Long Beach with his wife and children. When he's not at the clinic, you'll find him surfing, camping with his family, or on the sidelines at AYSO.

Jazmin is a Board Certified Behavior Analyst (BCBA) who is passionate about helping individuals build meaningful skills and reach their full potential. She has experience providing Applied Behavior Analysis (ABA) services in clinic, home, and school settings, allowing her to support clients across a variety of environments while collaborating closely with families, caregivers, teachers, and other professionals.

Jazmin earned her Bachelor of Arts in Psychology from the University of California, Berkeley and her Master of Science in Applied Behavior Analysis from Pepperdine University. Her approach is rooted in evidence-based practices, compassion, and the belief that every individual learns in their own unique way.

She strives to create a supportive, positive, and collaborative environment where clients and their families feel heard, empowered, and celebrated throughout their journey. Building strong relationships and partnering with families is at the heart of her work, and she is committed to developing individualized strategies that promote independence, confidence, and lasting success. Jazmin considers it a privilege to be part of each client’s growth and to help them achieve meaningful goals that enhance their everyday lives.

Krash is the Operations & Culture Development Manager, where she combines her passion for people, systems, and meaningful impact to help create an exceptional experience for clients, families, and team members alike.

She earned her Bachelor's degree in Communications Advertising and spent more than 12 years in management roles within the ecommerce industry, including Volcom and RVCA. Her background in operations, team development, and customer experience laid the foundation for her collaborative and people-first leadership style.

Krash’s career path took a deeply personal turn after the birth of her micro-preemie son, who arrived at just 24 weeks. Inspired by her family's journey and the incredible support they received, she transitioned into the ABA field with a mission to help other families navigate their own paths to growth and success.

Since entering ABA, she has earned her Registered Behavior Technician (RBT) credential and is committed to continuous learning and growth to provide the highest level of support to clients and their families. Krash is passionate about building positive workplace cultures, developing strong teams, and creating systems that help people and organizations thrive. She is proud to be part of a mission-driven team dedicated to improving the lives of the children and families they serve.