About All Behaviour Consultancy
Meet our Team of Board-Certified ABA Behaviour Specialists
All Behaviour Consultancy was founded in 2011 by MSc, UKBA(cert), BCBA, and IBAO Georgiana Koyama, in London.
We are a close-knit and compassionate team of ABA Behaviour Specialists who are Board-Certified Analysts helping individuals with Autism and other special needs.
Our success lies in our evidence-based therapy, thoughtfully woven together with a robust educational approach. By doing so, we witness the marvel of children reaching crucial developmental milestones and acquiring vital life skills.
Join us on this compassionate and empowering journey as we create a world where every individual's brightest future becomes a reality.
Our long-established company is focused on empowering schools & parents to help each individual child shine using positive interventions.
Children with Autism, ADHD, Global Development Delay and other Learning/Behaviour Difficulties require extra support, and with the right support, you can work towards a bright future.
We use Positive Behaviour Support (PBS) and School-Wide PBS using the ABA framework.
These are evidence-based behavioural systems to create effective teaching and learning systems of support for all children. This is achieved through reducing challenging behaviours, increasing the desired behaviour and instilling contextually appropriate behaviours.
Meet our founder, Georgiana Koyama, who is a well-known Board-Certified Behaviour Analyst (MSc, BCBA, UKBA(cert), IBAO) Founder of All Behaviour Consultancy specialising in working with schools and for parents at home.
She has been helping kids with ASD (Autism Spectrum Disorder) and other Developmental or Learning Disabilities for over 20 years.
With an Honours in Psychology, a Masters’s degree in Behaviour Analysis (Distinction grade) and BACB accredited, Georgiana has worked with a wide range of adults and children with Behavioural problems and Learning Disabilities.
Throughout her career, she has empowered both adults and children, catalysing transformative shifts in behaviour and learning for individuals navigating diverse challenges.
Georgiana is a member of the UK Society for Behaviour Analysis and the Applied Behaviour Analysis forum.
Beyond her role as a clinician, Georgiana is a passionate supervisor and mentor, renowned for guiding aspiring professionals and nurturing the growth of her team members. As an employer, she fosters an environment of excellence, blending compassion with expertise to foster personal and professional development. Georgiana's influence also extends to championing Diversity, Equity, and Inclusion (DEI) principles. Georgiana is a Board, Advisory and Trustee member of a number of international organisations. She firmly believes in equal access to ABA, and her tireless efforts mirror this commitment.
Meet a few members of our team
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Georgiana Koyama - BCBA, MSc, UKBA(cert)
With a journey spanning over 20 years, Georgiana's commitment has been dedicated to assisting individuals with various developmental or learning differences; particularly Autistic Spectrum Conditions. Throughout her career, she has empowered both adults and children, catalysing transformative shifts in behaviour and learning for individuals navigating diverse challenges. She brings innovation to schools, collaborating with educators in some of England's leading State and Independent schools to embed school-wide positive behaviour support principles that pave the path to success.
Beyond her role as a clinician, Georgiana is a passionate supervisor and mentor, renowned for guiding aspiring professionals and nurturing the growth of her team members. As an employer, she fosters an environment of excellence, blending compassion with expertise to foster personal and professional development.
Georgiana's influence also extends to championing Diversity, Equity, and Inclusion (DEI) principles. Georgiana is a Board, Advisory and Trustee member of a number of international organisations.
She firmly believes in equal access to ABA, her tireless efforts mirror this commitment.
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Galina Papageorgiou - Behaviour Analyst (BCBA)
Galina's journey has been marked by her dedication to empowering children with diverse diagnoses, including Autism, ADHD, Learning Disabilities, and Mental Health challenges. Her rich experience spans mainstream and Special Education Needs schools, as well as in-home therapy services. A child-centred and ethical approach underscores every aspect of Galina's practice, exemplifying her commitment to fostering the well-being and progress of her young clients.
Her academic achievements further attest to her dedication. Galina earned her Masters's degree in Applied Behavior Analysis from the University of Kent, a Bachelors's in Education from UCL Institute of Education, and a Foundation Degree in Psychology for Education Professionals from Birkbeck College, the University of London. These accomplishments highlight her comprehensive understanding of the intricate nuances of behavioural sciences.
Her expertise, combined with her unwavering empathy, ensures that those under her care receive not only evidence-based interventions but also compassionate guidance throughout their journey.
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Stephanie Parker -Trainee Behaviour Analyst
Stephanie's journey started as an ABA tutor in a Special Educational Needs school in North London. This foundation propelled her to delve into home-based programs and mainstream schools, where her skill set fostered growth across diverse diagnoses, abilities, strengths, and personalities. Her true passion lies in cultivating engagement and inclusivity within educational and communal settings.
Her professional expertise extends to specialised domains, encompassing Augmentative and Alternative Communication (AAC), the Picture Exchange Communication System (PECS), and a Level 2 certification in Makaton.
With an academic grounding that includes a BA in Experimental Psychology from the University of Oxford, specializing in 'Mood and Anxiety Disorders,' Stephanie pursued a Masters in Applied Behavior Analysis at the University of Kent's Tizard Centre, graduating with distinction in 2021. Her unwavering pursuit of excellence is evident in her ongoing journey toward securing a BCBA certification.
ABA Behaviour Specialists, based in London
Our approach uses Positive Behaviour Support techniques under the science of Applied Behaviour Analysis.
The child’s well-being is of the utmost importance, whereby positive reinforcement and motivations ensure each child feels happy within themselves, whilst helping them navigate lifelong skills in a world that struggles with neurological differences.
We provide a holistic approach for each individual that we work with, working directly with families or through Health Authorities, Schools and Local Education Authorities.
Our Positive Behaviour approach empowers parents and schools to implement strategies that result in improved behaviour and communication skills; as well as providing SEN children with opportunities to learn and develop.
We believe in the best future for every child. Our goal is to give children with suspected or diagnosed developmental conditions, including autism, the best opportunity of leading a happy and fulfilled life, through bespoke education and integrated therapy.
Drawing on a wide network of Autism and learning disability experts, combining 20+ years of experience, the teams can be tailored and built around what is required for each individual case.