Meet the Team
Amanda Deering
Behavior Specialist
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Amanda Deering holds a B.A. in Psychology from UCLA and an M.A. from Teachers College, Columbia University, where she completed a thesis on the history of learning disabilities. With over a decade of experience supporting individuals and families across diverse settings—including classrooms, homes, and community spaces—she has worked extensively in applied behavior analysis (ABA), curriculum development, and inclusive environment creation. Her mission is to promote inclusion across all areas of life by designing and fostering environments where people of all abilities are respected, supported, and able to thrive.
Veronica Mireles
Behavior Specialist

Veronica Mireles is a dedicated bilingual (Spanish and English) behavior specialist with three years of experience in the field. She holds a Master’s degree in Applied Behavior Analysis from Capella University and earned her Bachelor of Arts in Psychology from the University of Texas at San Antonio. Veronica is currently in the process of pursuing her Board Certified Behavior Analyst (BCBA) license. Passionate about supporting individuals with disabilities, her mission is to provide the tools and skills necessary to promote greater independence and improve quality of life.
Nicholas Lea
Behavior Specialist

Nicholas Lea holds a Bachelor of Arts in History from James Madison University in Harrisonburg, Virginia, earned in 2013. His professional journey began in educational settings, where he quickly found a calling in supporting students with special needs. This led him to pursue a graduate certificate in Applied Behavior Analysis (ABA) from the University of Colorado Denver, which he completed in 2019. In 2021, Nicholas became a Board Certified Assistant Behavior Analyst (BCaBA) and spent the next several years working with individuals on the autism spectrum who presented with high behavioral needs. Currently, he is pursuing a Master's degree in Clinical Mental Health Counseling at Bushnell University in Eugene, Oregon. As a clinician, Nicholas is dedicated to offering relevant, effective, and compassionate care by developing individualized, behaviorally informed interventions that meet the unique needs of each client.
Lindsay Jeanes
Behavior Specialist

Lindsay Jeanes is a dedicated behavioral specialist with a Master’s in Applied Behavior Analysis from Arizona State University and a Bachelor’s in Human Development and Family Science from the University of North Texas. She is currently pursuing a PhD in Behavioral Analysis, further deepening her expertise in the field. Lindsay has extensive experience supporting both children and adults with developmental, behavioral, and mental health needs across clinical, educational, and community settings. She specializes in developing individualized behavior intervention plans, conducting assessments, training staff, and collaborating with families and interdisciplinary teams. Her mission is to promote meaningful growth, emotional well-being, and independence through compassionate, evidence-based care tailored to each individual’s needs.
Debbie Castoreno
Behavior Specialist

Debbie is a dedicated bilingual behavioral health professional with a drive to combine compassion with evidence-based practices to create supportive environments where children, families, and staff can thrive. She has a Master’s degree in Applied Behavior Analysis (ABA) and a Bachelor’s in Psychology. Recently she completed her supervision hours toward Board Certification in Behavior Analysis (BCBA) and will be sitting for her BCBA exam before the end of the year. Once she has acquired her license, she plans on exploring doctoral programs in pursuit of her PhD.
Debbie has acquired over 12 years of experience in childcare administration, case management,
and direct ABA therapy. She has provided both center based and in-home therapy for
children on the autism spectrum and with varying intellectual and developmental disabilities. Her work includes conducting Functional Behavioral Assessments (FBAs), developing and implementing Positive Support/Behavior Intervention Plans (PBSPs/BIPs), and creating individualized treatment goals. She also enjoys collaborating with families and caregivers, offering training and support to promote skill generalization and long-term success at home and in the community. In addition to her clinical work, she has served as a Licensed Child Care Administrator (LCCA), overseeing residential treatment programs and ensuring compliance with DFPS, HHSC, and CARF standards.
Samantha Easton
Clinical Director
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Samantha Easton, LCSW, is a Licensed Clinical Social Worker and Behavior Specialist with a Master’s degree in Social Work from Ramapo College of New Jersey. She has worked with adolescent and adult psychiatric populations since the age of 19, gaining experience across a range of clinical settings, including group homes, inpatient psychiatric units, outpatient programs, case management, and individual therapy.
Samantha takes a comprehensive, person-centered approach to behavior planning, ensuring that all facets of her clients' lives are considered in the support she provides. She is deeply committed to psychoeducation and is passionate about equipping individuals with the skills and tools they need to thrive.
Erin McDermott
Operations Manager
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Erin McDermott is a dedicated professional with a strong background in both psychology and marketing. She earned her bachelor's degree from Grand Valley State University, located in Grand Rapids, Michigan. With four years of experience in the behavioral health field, Erin has worked in both clinical and administrative roles, giving her a comprehensive understanding of the systems that support effective care.
At Miren Behavior, Erin plays a key role in optimizing internal operations, supporting staff and leadership, and coordinating communication efforts. She is deeply passionate about the behavioral health field and is committed to driving meaningful change by creating seamless, efficient systems that benefit both the team and the families they serve.
Molly Warren-Marcu
Executive Director

Miren Behavior was founded by Molly Warren-Marcu who is educated in both psychology and neuroscience (Binghamton University and University of Connecticut). She has been creating and implementing behavior supports for the past 7 years. Molly has accumulated experience across the entire human behavior psychology field inclusive but not limited to providing ABA therapy for many years, completing surplus amounts of neuropsychology research, overseeing teams of Behavioral Specialists and their respective caseloads. Molly prides herself on advocacy, integrity, teamwork, diligence, quality, and communication