OUR MISSION:​

Avail Outreach is a team of highly trained professionals who strives to build upon identified strengths to empower individuals diagnosed on the Autism Spectrum and with related disabilities and their families to achieve optimal outcomes that enhance their quality of life. Our services focus on the use of a variety of behavioral and educational strategies in the home, school and community in collaboration with families and related service providers to get the best results for the individuals that we support. We design programs specifically for each individual's goals, objectives and abilities and believe that everyone can achieve success with the appropriate resources, skills and knowledge.

Julie Crabtree, MS, BCBA, LBA
Executive Director

Julie is the Founder and Executive Director at Avail Outreach and at Bending Birch Behavioral Services located in Denver, Colorado.  She earned her Masters Degree in Applied Behavior Analysis from The Chicago School of Professional Psychology and has over 20 years experience working with children with special needs and their families. She earned certification as a Florida Certified Behavior Analyst in 1994 and received training from the Lovaas Clinic in intensive early intervention. Julie earned her Bachelors Degree in Psychology from Boston College.  Since that time Julie has worked with children and families affected by disabilities in home, community, private day school, and hospital settings.

Tabitha Cross, MS, BCBA, LBA
Behavior Analyst - Clinical Supervisor

Tabitha received her Masters degree in Psychology with an emphasis in Applied Behavior Analysis from Kaplan University.  She began working with children with developmental disabilities in El Paso, Texas in 2012.  While working as a Behavior Therapist supporting in-home therapy for kiddos, Tabitha completed her coursework and became a BCBA and then a Licensed Behavior Analyst in 2016.  She is passionate about collaborating with families and other professionals in the in-home environment and truly enjoys seeing the leaps and bound progress her kiddos make every day.

Ashley Robinson, Ph.D., BCBA, LBA
​Behavior Analyst - Clinical Supervisor

Ashley received her doctoral degree in School Psychology from the University of South Carolina. While in graduate school, Ashley pursued certification as a behavior analyst and received comprehensive training in educational, medical, and residential facilities.  Following graduate school, Ashley completed her doctoral internship and postdoctoral fellowship at Johns Hopkins School of Medicine and Kennedy Krieger Institute in the Neurobehavioral Unit’s Inpatient and Outpatient clinics.  Ashley has presented at a variety of national conferences and co-authored publications in journals such as Research in Developmental Disabilities and American Journal on Intellectual and Developmental Disabilities.

Jocelyn Shieh, MS, BCBA, LBA
Behavior Analyst - Clinical Supervisor

Jocelyn received her Master’s in Applied Behavior Analysis from  Simmons College. She has worked with individuals with special needs since 2006 when she began working at the Emory Autism Center’s Early Childhood Center, Walden. During this time, she also volunteered with Emory Autism Center’s adult programs (ages 24+) as well as created a social group at the center. From 2009 to 2013, she worked as a Behavior Technician, providing direct, in-home ABA services in the states of Georgia and Massachusetts.  Since 2013, Jocelyn has worked as a BCBA for individuals ranging from 13 months to 21 years. Jocelyn has also provided training to caregiver/parents and coordinated with school personnel and other service providers.

Jenny Argueta, MA, CCC-SLP, BCBA, LBA
Behavior Analyst

Jennifer Fasching, M.Ed, BCBA, LBA
​Behavior Analyst

Jenny earned her B.S. degree in Psychology from the University of Mary Washington, Virginia in 2007 and completed her Master’s Degree in Communication Sciences and Disorders in May of 2014 from Hampton University. Jenny has 10 years of experience working with children with ASD and other related developmental disabilities in their home environment. Aside from applied behavior analysis, Jenny has gained experience working with the pediatric population as a licensed speech language pathologist in early intervention, charter schools, and private practice, as well as with adults in a hospital setting.  Jenny has experience working with families in both English and Spanish. Jenny enjoys working with her families and being a part of each child's journey.

Jennifer graduated with a Masters degree in Early Childhood Special Education from the University of Rochester and completed her certification coursework in Applied Behavior Analysis at George Mason University. She has taught special education in the public school setting serving children with Autism Spectrum Disorder and other developmental disabilities, and she has also worked in homes providing direct ABA therapy. She has experience in early intervention, verbal behavior, and parent training. She enjoys collaborating with families and other professionals to help each child succeed.

Katelyn Prue, MS, BCBA, LBA
​Behavior Analyst - Clinical Supervisor

Katherine Krupinski, MS, BCBA, LBA
Behavior Analyst - Clinical Supervisor

Katelyn earned her B.S. degree in Psychology and Philosophy from St. Lawrence University in Upstate New York in 2014 and completed her Master’s Degree in Behavior Analysis in May 2017 from Salem State University in Salem, Massachusetts. Katelyn has over seven years of related experience working with children with ASD and other developmental disabilities. In addition to working in the field of behavior analysis, Katelyn has enjoyed working on research topics in experimental behavior analysis including research on delay discounting and impulsivity, and shaping behavior in animals. Additionally, she has worked in public and private schools as well as in the home setting providing direct ABA therapy to clients ranging from 2-years-old to 20-years-old. She enjoys collaborating with families and other professionals to help her clients be as independent and successful as possible.

​Katherine received her B.S. degree from Northwestern University in Human Development and Psychological Services, and completed her Master's Degree in Professional Behavior Analysis through the Florida Institute of Technology.  During her studies, she worked with children and adults at a residential camp for individuals with special needs, and gained experience in the in-patient psychiatric unit at Lurie's Children's Hospital. Katherine has been providing home and clinic based ABA services in the DMV since 2015.  She is passionate about providing individualized treatment to help every learner succeed.  

Rebekah Bernstein, RBT
Rebekah received in her Masters of Education in Special Education, concentration in Severe Disabilities from Peabody College at Vanderbilt University in 2012. She completed her certification coursework in behavior analysis through Florida Institute of Technology. She has taught students with Autism and Intellectual Disabilities in a variety of school settings (public, non-public, self-contained, comprehensive).  Most recently she taught students with Autism in a public school setting for 6 years. Rebekah has experience working with learners ages 3-21+ in a variety of settings (home, clinic, school, community). Rebekah is excited to join Avail and work with a