Our Team
Administration
Nicole Van Zandt COO
Position: Chief Operating Officer
As the COO of New Horizons Professional ABA Services Inc., Nicole is responsible for running all facets of the business. After making a career change in 2011 and leaving the home health care industry she joined New Horizons and quickly advanced to the position of COO. Having a son with developmental disabilities helped facilitate Nicole’s career change and has made her strong advocate for the special needs’ population. She currently resides in Northern Virginia with her husband, four children
RACHEL KINDALL
Position: Client Relations Manager
Rachel Kindall joined New Horizons in 2014. She handles client management for NHABA. She assists with the screening process, authorizations, and billing. Rachel lives in Middletown with her husband and son. In her spare time, she enjoys spending time with her family and teaching Sunday school.
MICHAEL VAN ZANDT
Position: Office Manager
Michael Van Zandt has lived in Northern Virginia with his wife and children since 2000. He joined New Horizons in August of 2017 with 6 plus years of human resource management. He is an avid fisherman and enjoys spending time outdoors whenever possible.
STEPHANIE MERCIER COOKSEY, M.ED., BCBA, LBA
Position: Senior Behavior Analyst
Stephanie joined New Horizons Professional ABA Services in 2012. A Massachusetts native, she received her Master’s degree in Special Education from Saint Leo University in Florida and a Master’s Certificate in Behavioral Intervention in Autism from the University of Massachusetts Lowell in Massachusetts. She was a special education teacher, working with a variety of disabilities, before pursuing a career in behavior analysis. Stephanie received her Board Certification in 2009. She worked as a behavior analyst for several years and in 2013, she was promoted to Senior Behavior Analyst. Stephanie is enthusiastic and dedicated to working with children with disabilities, having first-hand experience growing up with a sibling on the Autism spectrum. Stephanie has worked as a home-based behavioral therapist, overseen home-based programs, designed training protocols for ABA therapists and supervisors and has consulted with families and schools. She has experience using the VB-MAPP, ABLLS and the AFLS. Stephanie’s interests include PECS (Picture Exchange Communication System), Functional Communication Training, Discrete Trial Training, and Activities of Daily Living.
TAYLOR FREEMAN, M.A., BCBA, LBA
Position: Director of Operations/ Senior Behavior Analyst
Taylor joined New Horizons Professional ABA Services in October 2015 and loves being able to work directly with clients and families every day. She received her Bachelor of Science in Psychology from Virginia Tech in 2013 where she worked as a research assistant in the Virginia Tech Autism Clinic. Taylor continued her education through Ball State University earning her Master of Arts in Applied Behavior Analysis and became a Board Certified Behavior Analyst in 2017.
ASHLEY UPDIKE, BCBA, LBA, CCC-SLP
Position: Senior Behavior Analyst/ SLP
Ashley joined New Horizons Professional ABA Services in June of 2016 and became a Board-Certified Behavior Analyst (BCBA) in January of 2020. Prior to becoming a BCBA, Ashley was a Registered Behavior Technician with NHABA. She received her Bachelors of Science in Communication Sciences and Disorders from Radford University. Ashley received her Masters of Education in Special Education with a certificate in Applied Behavioral Analysis through George Mason University. Ashley also has a Master’s of Science in Communication Sciences and Disorders from California State University Northridge and is dual licensed as a Speech Language Pathologist (SLP). She enjoys working with children of any age! In her spare time, Ashley enjoys spending time with her husband, daughter, two dogs, and family.
Our Team
Board Certified Behavior Analysts
TESS MAUZY, M.A.T, BCBA, LBA
Position: Behavior Analyst
Tess obtained her undergraduate degree in Human Services from Old Dominion University. She has her graduate degree in Special Education K-12 from Liberty University. She later completed Florida Tech’s ABA program. Over the past 12 years Tess has worked directly with children and adults with special needs. She has taught in the public-school setting for the last five as a special education teacher. She is married and has one cat and one dog. In her spare time Tess enjoys spending time outdoors, traveling, and reading.
Our Team
Registered Behavior Technicians
JESSICA CHILDRESS, B.S., RBT
Registered Behavior Technician
Jessica is a graduate from Virginia Tech, where she obtained her BS in animal science. She started her career providing ABA therapy in Colorado, and has been a Registered Behavior Technician since 2016. She started working with New Horizons in January 2019 when she moved to Virginia. Jessica has a passion for working with children, and loves seeing the progress in their lives. In her free time, she enjoys being outside with her own daughter, and spending time with family.
MIKALYA BRILL, RBT
Position: Registered Behavior Technician
I have been in this field for 3 years now and couldn’t have been happier to make the switch. I love being able to make a difference in these children and their families lives! When I’m not working, I enjoy the outdoors, weightlifting, and spending time with my family and friends!