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Coaching for neurodivergent teens and adults to build real-life independence

Executive function, social confidence, and practical life systems — tailored 1:1, remote or in-person in Northern California.

Coaching for clients who think differently.

Build confidence. Create independence.
Find your Direction.

"Greg helped me feel comfortable in my own skin. For the first time, I have real friends and the confidence to be myself."
– Liam R., Autistic Learner

Who I help

• Teens with ADHD or learning differences
• Autistic adults building independence
• College students falling behind or overwhelmed
• Young adults launching work + life routines
• Families needing structure and accountability

I work with neurodivergent teens and adults to build independence and confidence.

Golden Gate Bridge

Meet Gregory Castellanos

With over 15 years of experience, Gregory Castellanos specializes in assisting adults with ADHD, autism, and learning differences. His practical and judgment-free approach empowers individuals to enhance their confidence and independence. Greg provides effective tools that are tailored to real-life situations.

Services

I help clients build the skills to succeed in life, work, school, and relationships.

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Executive Function
Coaching

Learn practical systems to get organized, manage time, and actually follow through.

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Social & Relationship Coaching

Build confidence in conversations, dating, friendships, and everyday connections. From sheltered to social

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Independence & Academic Coaching

Develop money management, routines, and real-world life skills for lasting freedom.

Hi, I'm Gregory Castellanos.

For 15+ years, I've helped adults with ADHD, autism, and learning differences build confidence and independence.

My approach is practical and judgment-free. You get tools that actually work in real life.

What I Do

From Sheltered to Social

  • Social Skills Coaching Feel confident in conversations, dating, and friendships.

  • Executive Function Coaching Get organized. Manage time. Follow through.

  • Independence Coaching Master money, routines, and daily life skills.

Learn More

Testimonial's 

Working with Greg has truly been a game-changer for me. As someone with ADHD, I’ve always struggled with staying organized and managing my time. Greg’s approach is so different from anything I’ve tried before. He helped me break things down into manageable steps and created strategies that actually work for me. I feel more confident, organized, and in control of my academic and personal life than ever before. Greg didn’t just help me with my schoolwork; he helped me understand how I learn best, and that’s made all the difference. I’m so grateful for his support.”
– Jordan M., ADHD Learner
“As a person with Autism, I’ve always had trouble with social interactions and understanding the ‘unspoken rules’ of conversations. Greg’s social coaching has been incredibly helpful. He’s patient, understanding, and creates a safe space for me to learn at my own pace. He’s taught me how to build better relationships and understand social cues in a way that feels natural. Greg’s approach isn’t about changing who I am—it’s about helping me feel confident in myself and how I relate to others. I’m more comfortable in social situations now, and that’s something I never thought would happen.”
– Liam R., Autism Spectrum Disorder
“I’ve always struggled with dyslexia, and school used to be a huge source of stress for me. But working with Greg has completely shifted how I feel about learning. He doesn’t just help me with reading and writing; he’s helped me understand how I learn and process information. His coaching is supportive, and he’s given me tools to work through challenges on my own. I’ve gained confidence in my abilities and now see learning as an exciting challenge instead of something I have to avoid. I’m so thankful for his help.”
– Sophia T., Dyslexia
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