Mission & Vision

Mighty Oak LogoMighty Oak ABA offers Applied Behavior Analysis services to children with autism or related developmental disabilities in and around Portland, OR. Contact us if you have any questions or would like to learn more about Mighty Oak and how we can help your child reach their fullest potential.

Mighty Oak ABA strives to help foster an empowered autistic community by nurturing development through access to highly informed, empathetic, and ethical ABA services. We aim to provide a consistent and dependable service that families can rely on.

Historically marginalized communities deserve equal access to opportunities for empowerment on a basis of empathy. The autistic and neurodivergent communities have unique skills, talents, and perspectives that should be included and accepted into what is considered the status quo or mainstream. There should be room and resources for those who need it. This is about humanity and human rights for all through recognition of adversity and an effort to bridge that gap.

Nirvana Kowlessar-Hirshleifer, MA, BCBA, LBA

Nirvana (she/her) has dedicated the last 11 years to working in the field of ABA, starting off as a Behavior Technician who knew nothing about ABA and Autism. Now, she has a Masters in teaching, and LBA and BCBA certifications. She started Mighty Oak ABA as a means of serving her community with efficient and inclusive access to high quality, dependable support towards meaningful change for whomever needs it so they can grow into their best, authentic self. Nirvana emphasizes diversity, inclusion, compassion, and collaboration as the foundation of Mighty Oak ABA, while working hard at building relationships in the Portland community. Nirvana spends her free time as a co-chair on the Ambassador Committee of ORABA, enjoying the outdoors in the PNW nature with her family, and looking for a great cup of local coffee or a good donut.

Contact Nirvana

 

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Dallas, RBT

Dallas (she/her) is a Registered Behavior Technician at Mighty Oak ABA. She currently attends Portland State University and is majoring in social work and minoring in Indigenous Studies. Dallas currently holds an associate’s degree in social services from Mt. Hood Community College. In her free time, Dallas pursues her interests in hiking, photography, and reading. She is also a fierce advocate and an active member of her indigenous community.

Nichelle, BS, MS Psych.

Nichelle (she/her) is Mighty Oak ABA’s lead registered behavior technician with 7 years of ABA experience. She completed a Master’s in Psychology with an emphasis in ABA and is currently working towards obtaining her BCBA credentials. Nichelle’s passion is serving and uplifting the BIPOC community in any way that she can. Raised in the PNW, she can’t find it in her to leave. In her personal time, Nichelle loves cuddling her cat, exploring new music, and soaking in the sun!

Nichelle Bio Pic

 

 

 

Ashley, BS, MS

Ashley (she/her) began working in the field of Applied Behavior Analysis (ABA) in 2008. After recently completing her master’s degree in Special Education and graduate-level coursework in ABA, Ashley is working on completing her requirements to earn her BCBA credentials. She is passionate about utilizing a multidisciplinary approach to intervention programs to ensure a holistic approach to ABA therapy. Ashley strives to create fun, developmentally appropriate activities to support communication, social, and self-help skills in a variety of settings. Ashley enjoys collaborating with parents and guardians to develop individualized approaches to best support the needs of each child and family.

Outside of work, Ashley loves exploring the world with her husband and son. Whether it be discovering a new local nature area or traveling to other countries, she continuously seeks opportunities to learn more about different cultures, environments, well-being, and cuisine!

Mighty Oak ABA is here to support those in the autistic community that need it. Life is constant change and a marathon that can be messy, beautiful, and complicated to navigate. All people walk around as complex individuals, shaped by their experiences and environment. It gets challenging at times to figure it all out on our own, so Mighty Oak ABA wants to extend their specialized help and support services to ease that load. Mighty Oak ABA hopes to use its knowledge, expertise, and skill set to help those affected by ASD navigate their lives in the most meaningful way possible- however that speaks to your individual circumstances. We all need an advocate in our corner sometimes. Please allow Mighty Oak ABA the opportunity to be that advocate!

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