Greg Hanley: A Leading Voice in Modern Behavior Analysis
Exploring Greg Hanley’s groundbreaking work in behavior analysis and his contributions to ABA therapy

Greg Hanley is a highly respected figure in Applied Behavior Analysis (ABA). He is known for his innovative, ethical, and research-backed approaches to behavioral therapy. His work in autism intervention, functional assessments, and skill-based treatments has transformed how professionals address challenging behaviors.
With over three decades of experience, Hanley has established himself as a leading researcher, educator, and consultant. His methods emphasize kindness, trust, and individualized care, setting new standards for ABA therapy worldwide.
Quick Bio of Greg Hanley
Full Name | Greg Hanley |
---|---|
Profession | Behavior Analyst, Researcher, Consultant |
Education | Ph.D. in Behavior Analysis (University of Florida) |
Notable Work | Practical Functional Assessment (PFA), Skill-Based Treatment (SBT) |
Years of Experience | Over 30 years |
Organization | Founder & CEO of FTF Behavioral Consulting |
Research Papers | 100+ published articles |
Height | Not publicly available |
Age | Not publicly disclosed |
Net Worth | Undisclosed |
Social Media | Instagram (@gphanley) |
Field of Expertise | Autism Therapy, Applied Behavior Analysis (ABA) |
Public Speaking | Frequently speaks at conferences & training events |
Current Focus | Promoting ethical, evidence-based ABA practices |
Early Life and Academic Background
Hanley developed a passion for understanding human behavior early in his career. He pursued higher education in psychology and behavior analysis, earning a Ph.D. from the University of Florida.
During his academic journey, he gained extensive experience at the Kennedy Krieger Institute, a renowned center for developmental disabilities. His early research laid the foundation for future contributions to ABA and autism therapy.
A Revolutionary Approach to ABA
Traditional ABA therapy often relies on strict compliance and structured interventions. However, Hanley introduced a more compassionate, person-centered model that focuses on:
- Understanding the root causes of behavior
- Creating a safe and trusting environment
- Using positive reinforcement rather than punishment
- Encouraging meaningful learning and independence
His Practical Functional Assessment (PFA) and Skill-Based Treatment (SBT) methods have become widely recognized for their effectiveness and ethical approach.
The Birth of Practical Functional Assessment (PFA)
Hanley’s PFA model transformed how professionals assess problem behaviors. Instead of using traditional, one-size-fits-all assessments, PFA focuses on individualized evaluations that consider:
- Triggers and motivations behind problem behaviors
- The child’s unique needs and communication styles
- Ways to prevent distress and foster positive interactions
This revolutionary method has helped countless individuals achieve better behavioral outcomes in both clinical and educational settings.
Skill-Based Treatment (SBT) and Its Impact
SBT is another groundbreaking intervention developed by Hanley. It builds essential life skills while minimizing stress and frustration for individuals with autism and other developmental disorders.
The core principles of SBT include:
- Teaching alternative ways to communicate needs
- Building tolerance and emotional regulation
- Empowering individuals to make choices
- Ensuring therapy is enjoyable and rewarding
This approach has proven highly effective in reducing aggression, self-injury, and disruptive behaviors in children and adults alike.
Contributions to Autism Therapy
Hanley’s work has had a lasting impact on autism treatment. His methods help individuals develop communication, social, and self-care skills in a way that respects their dignity and emotional well-being.
Unlike traditional ABA models that often focus on behavior correction, Hanley’s approach emphasizes:
- Building trust between therapists and clients
- Allowing individuals to express their needs in their way
- Adapting interventions to fit each person’s unique strengths
This shift has been widely embraced by parents, educators, and behavior analysts looking for a more ethical and practical treatment model.
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A Respected Researcher and Educator
Hanley is widely published in peer-reviewed journals, with over 100 research articles and book chapters. His work has influenced practitioners across the globe, and he has held editorial roles in leading ABA publications, such as:
- Journal of Applied Behavior Analysis (JABA)
- Behavior Analysis in Practice
- The Behavior Analyst
His research covers topics like:
- Functional communication training
- Early childhood interventions
- Reducing severe problem behaviors
- Ethical considerations in ABA therapy
Founder of FTF Behavioral Consulting
In 2019, Hanley founded FTF Behavioral Consulting, an international training and consulting firm dedicated to:
- Educating professionals on modern ABA methods
- Providing hands-on guidance for implementing PFA and SBT
- Offering ethical alternatives to outdated ABA practices
His organization has trained thousands of clinicians worldwide, shaping the future of autism intervention and behavior therapy.
Greg Hanley’s Influence on the ABA Community
Hanley has changed ABA therapy and inspired a new generation of behavior analysts. His teachings emphasize compassion, flexibility, and evidence-based practices that prioritize:
- Quality of life for individuals receiving therapy
- Ethical and humane treatment approaches
- Collaboration between families, educators, and professionals
His work has been featured in national and international conferences, where he continues to advocate for a more inclusive and respectful approach to ABA.
Personal Life and Public Presence
While Hanley keeps his personal life private, his professional presence is well-established.
Social Media and Online Engagement
Hanley is active on social media, sharing insights and research updates. His Instagram handle is @gphanley, and he also interacts with professionals through:
- Webinars and online training sessions
- Guest lectures at universities
- Public speaking engagements at ABA conferences
Physical Appearance and Public Image
Hanley maintains a professional and approachable demeanor, often seen in teaching environments and clinical settings. His well-groomed appearance and confident presence reflect his dedication to the field.
Greg Hanley’s Net Worth and Career Success
Hanley has achieved significant financial and professional success as a renowned behavior analyst, consultant, and researcher. His estimated net worth is undisclosed, but his:
- Consulting firm (FTF Behavioral Consulting)
- Published research and speaking engagements
- Academic and clinical contributions
…suggest he has built a stable and respected career in the field.
The Future of ABA with Greg Hanley’s Vision
Hanley continues to shape the future of behavior analysis by promoting:
- Ethical, trauma-informed ABA therapy
- More individualized and effective treatment models
- Ongoing research to improve behavioral interventions
As his influence grows, more professionals adopt his compassionate approach, ensuring that ABA therapy remains humane, progressive, and impactful.
Conclusion
Greg Hanley has transformed behavior analysis from rigid, outdated methods to a more ethical, practical, and human-centered approach.
His legacy inspires professionals and improves lives, making him a true leader in modern ABA therapy.
Unlock the power of ethical ABA with Greg Hanley’s proven methods—transforming behavior science with trust, kindness, and innovation!
FAQs
1. Who is Greg Hanley?
Greg Hanley is a renowned behavior analyst and researcher known for his Practical Functional Assessment (PFA) and Skill-Based Treatment (SBT) methods in ABA therapy.
2. What is Greg Hanley’s approach to ABA?
His approach emphasizes trust, kindness, and individualized treatment, focusing on positive reinforcement instead of punishment-based strategies.
3. What is Greg Hanley’s net worth?
His net worth is undisclosed, but he has achieved financial stability through consulting, research, and academic contributions.
4. Is Greg Hanley active on social media?
He shares insights and updates through Instagram (@gphanley), webinars, and professional conferences.
5. How has Greg Hanley impacted autism treatment?
His work has transformed ABA therapy by making it more ethical, practical, and person-centered, benefiting children, adults, and professionals worldwide.