2020 Behavior
About us

We are an established, unique and highly experienced team of BCBAs providing direct services to your child

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Our Founders

Charlotte (Charlie) Bell and Ramla Chaudhry founded 2020 Behavior, LLC in 2018. With almost 43 years of combined experience in the field of ABA, Charlie and Ramla pioneered BCBA-led ABA services in California.

The model devised was the first of its kind with the goal of breaking away from the traditional 2-3 tiered ABA model and offering a one-of-a-kind service to families in the Bay Area.

Charlie and Ramla handpick only the very best BCBAs and take pride in maintaining a small, close-knit, and friendly company, with BCBAs who are trauma-informed, dynamic, creative and compassionate.

2020 Behavior conducts a highly rigorous 7 step hiring process to ensure all of our BCBAs meet the highest standard in the field.

All of our BCBAs have between 7 and 20 yrs of experience in the field of ABA.

All of our BCBAs offer ABA that is compassionate and prioritizes child individuality and self-agency.

Our Founders

Charlotte (Charlie) Bell MA, BCBA

Charlie Bell, MA, BCBA is co-founder at 2020 Behavior, LLC.

Charlie has 22 years of experience in the field of ABA. Prior to founding 2020 Behavior, LLC Charlie worked within schools, clinics and home settings in Los Angeles, Raleigh, London, Sydney and Singapore. Until 2017 Charlie was based in Singapore where she managed her own practice and worked with families across SE Asia, providing direct services, parent training, supervision, school consultation, social skills training and international consultation to clients with ASD and related disorders.

Originally from the UK, Charlie has a Masters in Psychology from the University of St. Andrews (Scotland) and holds a post-graduate certification in Behavior Analysis from Florida Institute of Technology.

Charlie brings warmth, humor and creativity into her practice. Charlie specializes in Early Intervention and Verbal Behavior.

Ramla Chaudhry, MA

Ramla Chaudhry, MA is co-founder at 2020 Behavior, LLC.

Ramla has 19 years of experience in the field of ABA. Prior to 2020 Behavior, Ramla worked within schools and home settings in Milpitas, Los Altos, San Jose, and Monterey.

Ramla has a Masters in Human Behavior.

Ramla is passionate about providing best practice for the 2020 Behavior families, as well as providing a supportive, compassionate and collaborative environment for our BCBAs.

The 2020 team

BCBAS + STAFF

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Chelsea Laxa, MA, BCBA
Chelsea Laxa, MA, BCBA

Director of Operations

Andrea Stone, MA, BCBA
Andrea Stone, MA, BCBA

Coach and Practical Functional Assessment Consultant

Kinga Wołos-Zachmeier, MA, BCBA
Kinga Wołos-Zachmeier, MA, BCBA

Coach, Clinical Consultant and Head of Research

Victoria Cardinalli, M.A., BCBA, LBA
Victoria Cardinalli, M.A., BCBA, LBA

Coach, Parent Training Workshop Facilitator and Client Servcies Coordinator

Shannon Durand, M.Ed., BCBA
Shannon Durand, M.Ed., BCBA

South Bay Social Skills Group Facilitator

Samantha Chau, MS, BCBA
Samantha Chau, MS, BCBA

PEERS® Social Skills Group Facilitator

Ashley Jackowski, MA, BCBA
Ashley Jackowski, MA, BCBA

Executive Assistant

Samantha Crisologo, M.Ed., BCBA
Samantha Crisologo, M.Ed., BCBA
Ethan Lin M.Ed., BCBA
Ethan Lin M.Ed., BCBA
Kellie Bohlke MA, BCBA
Kellie Bohlke MA, BCBA
Tasha Jayakoddy, MA, BCBA
Tasha Jayakoddy, MA, BCBA
Wendy Kwang, MS, BCBA
Wendy Kwang, MS, BCBA
Sharon McClain, MA; BCBA
Sharon McClain, MA; BCBA
Justine Nardiello, MS, BCBA
Justine Nardiello, MS, BCBA
Kimberly Gonzalez, M.Ed., BCBA
Kimberly Gonzalez, M.Ed., BCBA
Jazmine Kravitz, M.Ed, BCBA
Jazmine Kravitz, M.Ed, BCBA
Chelsea Spencer, MA, BCBA
Chelsea Spencer, MA, BCBA
Melody Sowers, MA., BCBA
Melody Sowers, MA., BCBA
Vincent Lee, M.S., BCBA
Vincent Lee, M.S., BCBA
Crystal Coaxum, M.Ed., BCBA
Crystal Coaxum, M.Ed., BCBA
Tiffany Plock, M.Ed., BCBA
Tiffany Plock, M.Ed., BCBA
Cady Driscoll, MA, BCBA
Cady Driscoll, MA, BCBA
Erika Lo, M.Ed., BCBA
Erika Lo, M.Ed., BCBA
Joel Brassea, M.Ed., BCBA
Joel Brassea, M.Ed., BCBA
Jennifer Kolp, MEd, BCBA
Jennifer Kolp, MEd, BCBA
Dino Johnson, M.S., BCBA
Dino Johnson, M.S., BCBA
Brittani McClelland, MA, BCBA
Brittani McClelland, MA, BCBA
Sofya Hadley, (Seattle, WA) M.S., BCBA
Sofya Hadley, (Seattle, WA) M.S., BCBA
Sofia Maqsood
Sofia Maqsood

Payroll & Compliance Administrator