Pre Order Now for July 28

128 Questions About ADHD

NEW BOOK · AVAILABLE JULY 28

A Guided Self-Discovery Journey to Look Back and Move Forward

ADHD is more than a list of symptoms—it is part of a person’s story. Through 128 thoughtful questions, Katherine P. Snedaker guides readers in looking back with curiosity, understanding themselves more clearly, and moving forward with greater confidence.

About Katherine


I am a therapist, author, international speaker and consultant.

My work spans:

  • ADHD and Neurodiverse Communities

  • Brain Injury/Concussion

  • Technology for people who are neurodiverse or neuro-challenged


Licensed in California, Connecticut and Virginia

My approach to therapy is both person-centered and trauma-informed. As a neurodiverse therapist, I center my practice on supporting clients with ADHD or non-neurotypical clients and their families. I have experience working with children, teens and adults in individual, couples, and family therapy. I also have experience working with veterans, clients who identify as LGBTQ+ and other marginalized groups. I can work across several different video platforms and can integrate play therapy, video games such as Minecraft, Roblox, etc. or art (coloring or clay) into our session.

I am a Licensed Clinical Social Worker with a MSW from Fordham University School of Social Service. I have training in ADHD, anxiety, depression, PTSD, relationship issues, life transitions, school issues, self-esteem, substance use, concussion and brain injury/TBI.

With my clients, I take a non-judgmental approach; using openness, transparency, honesty, humility, and kindness. I use a cognitive behavioral approach with my clients as well as motivational interviewing and mindfulness techniques to help my clients reach their own goals.

ADHD and the 128 Questions

During 2020-2022, I created and moderated online support groups for people with ADHD across the world. We held 384 sessions with people from the US to Australia, Japan, UK, EU as well India and Arab Emirates. With the Blessing of Dr. Ned Hallowell, And in those sessions, the 128 questions were discussed, picked apart and praised by hundreds of people from all over the world. And we found these questions transcended culture, religion, age, gender, and bought people with ADHD together into a safe, loving community.

With Dr. Hallowell’s approval, I have updated the 128 Questions for a new generation of people with ADHD, with more inclusive language and issues that come along with today’s world and technology. This would not have been possible without my experience with everyone who took part in the Clubhouse rooms from 2020-22.

Contact me for a free 15-minute session to explore how ADHD might show up in your life

Speaker, Founder, and Researcher

Katherine is an international keynote speaker and educator on female brain injury, concussion, ADHD, neurodiversity, and the importance of sex and gender in healthcare. She has presented at major medical conferences, universities, military organizations, hospitals, and professional training events around the world.

Katherine has contributed to peer-reviewed research examining concussion reporting, return-to-learn practices, youth sports, intimate-partner violence, and differences in how brain injuries affect women and girls. Her work has appeared in leading brain-injury, communication, and school-health publications.

As the founder of PINK Concussions and Sports CAPP, Katherine has created education programs, international medical summits, and support communities serving thousands of women, girls, families, caregivers, veterans, and professionals affected by brain injury.