10 days.  30+ speakers.  
All inside the Shimmer community.

Becca King, MS, RDN is a Registered Dietitian Nutritionist and Certified Intuitive Eating Counselor who helps adults with ADHD break free from chronic dieting, binge eating, and body shame. With lived experience as an ADHDer, she uses an intuitive eating and Health at Every Size approach to support her clients in building a healthier relationship with food. Her work has reached a wide audience through her virtual practice and her growing Instagram community @adhd.nutritionist.

Trina Haynes is an ADHD advocate and longtime leader in the ADHD community who brings deep personal insight to her work. With over 20 years of experience in marketing and a passion for helping creative, entrepreneurial minds, she supports people facing burnout, overwhelm, and chaos. Trina helps others find balance by turning their ADHD strengths into momentum.

Michael Caulo is a National Board Certified Health and Wellness Coach with over a decade of experience supporting people with ADHD. He’s worked with thousands of students, professionals, and creatives to build confidence, boost productivity, and create systems that actually stick. As both an ADHDer and a parent to a child with ADHD, Michael brings care, clarity, and lived understanding to every coaching relationship.

Britt Sulkin, ICF Accredited Shimmer ADHD Coach currently pursuing a master's in diversity leadership. She specializes in empowering adults to embrace their neurodivergence and find tools to thrive in both personal and professional settings.

O’Ryan leads the Growth team at Shimmer, where he focuses on helping folks with ADHD and AuDHD find support, structure, and community. He was diagnosed later in life, and that experience shapes how he builds, connects, and communicates. He also hosts Brainwaves, a podcast sharing honest conversations about ADHD and identity. He likes dinosaurs and space more than most people.

Suzanne Sophos is the President-Elect of CHADD, a Certified Peer Support Specialist (CMPSS), and a longtime advocate for neurodivergent individuals and families. As an AuDHD/2e adult and parent, she blends lived experience with professional training to lead inclusive peer support spaces and mentor others in building community. Her work focuses on helping people feel seen, supported, and empowered.

Co-founder & CEO of Shimmer, the leading coaching platform for teens and adults with ADHD. She was recognized as a Forbes 30 Under 30 and Inc. Female Founders honoree.

Sharon Pope is the co-founder of Shelpful, an accountability and support service designed to help people with ADHD follow through on daily tasks. She’s dedicated to creating compassionate systems that make progress feel possible.

Jesse J. Anderson is a writer, speaker, and ADHD advocate known for making ADHD relatable, clear, and a little funny. He’s the author of Extra Focus, host of the ADHD Nerds podcast, and creator of a weekly newsletter with over 60,000 readers. Diagnosed at 36, Jesse shares honest stories and practical tips to help others feel less alone and more empowered.

Dr. Carolyn Lentzsch-Parcells is a board-certified adolescent medicine physician and a leading voice in the ADHD community. As a physician with ADHD herself, she combines clinical expertise with lived experience to empower teens and young adults to better understand their brains and thrive with neurodivergence.

Amanda Jefferson is a tech and productivity coach, TEDx speaker, one of the world’s first KonMari consultants, and host of the top-rated Good Enough-ish podcast. She has been featured in the Wall Street Journal, Business Insider, Harpers Bazaar, Good Day Philadelphia, and more. Amanda helps busy women train their tech to work for them, not against them, reducing the mental load and adding hours back in their days.

Kyrus Keenan Westcott (Ky) is a mental health advocate, content creator, and viral voice in the ADHD space. After being diagnosed with ADHD later in life, Kyrus began sharing his journey online, blending humor, vulnerability, and education to build a safe space for neurodivergent individuals.

Brittany Singh Williams (Coach Bree) is a Shimmer ADHD coach known for her strategic approach, creativity, and straightforward style. With a background in organizational strategy and over a decade of experience driving change in education and corporate environments, Brittany has honed the ability to turn chaos into clarity.She has spoken on global stages, including the World Economic Forum in Davos and TOTAL Start-upper Workshops in Paris, and has been featured on televised programs across the Caribbean for her work on neurodiversity and education. At this summit, Brittany will share her practical insights on Critical Thinking for Decision Making—helping attendees understand how their brains process choices so they can move forward with confidence. Expect a session that is both thought-provoking and empowering.

Farah Jamil is an Executive Coach and ADHD Coach with Shimmer, an Ivy League graduate with 20 years of leadership experience, and the founder of Muslim ADHDers, Interfaith ADHDers, and Executive ADHDers. Her work focuses on the intersectionality between ADHD, productivity, health/wellness, and faith. She has presented on this intersectionality on the global stage, including her IOC Harvard talk titled “You Can’t Have ADHD, You’re Too Successful! And Other Misconceptions About Neurodiversity”, and as part of the 2023 World Business and Executive Coach Pre-Summit by Coaching.com where she was rated a Top 10 speaker for her presentation on “Neurodiversity - Navigating ADHD in the Workplace.”

Geraldine Kostrewa, known online as @cherry.adhd, is a speech and language therapist, toddler mum, and ADHD advocate who brings personal and professional insight to everything she shares. Diagnosed in childhood but only truly informed in adulthood, she now works to raise awareness around how ADHD shows up in adults, especially women. Her content focuses on relatable experiences, practical strategies, and holistic tools that support mental health and everyday life.

Dave Thompson is a passionate self-advocate with ADHD, Dyslexia, and Sensory Processing issues who has been a leader in Neurodiversity Employment since 2010. A two-time TEDx speaker, Dave has shared his insights on creating inclusive workplaces with thousands of people, from corporate leaders to government officials and educators, across four continents. As Director of Strategic Programs at Potentia Workforce, he helps companies become more neuroinclusive through training, recruitment, and support for neurodivergent professionals.

Coach Amanda brings both lived experience and deep training to her coaching. She’s a mom, a partner, and a coach who gets how complex ADHD can be inside a family. If you’re navigating that from any angle, Amanda’s warmth and clarity make a real difference.

Cassy Espinosa is a passionate advocate for neurodiverse learners and currently serves as a leader at Fusion Academy, a revolutionary private school that offers personalized, one-to-one education. With years of experience supporting students with ADHD and other learning differences, Cassy brings a deep understanding of how individualized education can unlock potential. She is dedicated to creating inclusive environments where teens feel seen, heard, and empowered to thrive, both in and out of the classroom.

Alexandra Bellitter is the Senior Manager of Coaching at Shimmer, where she leads coaching quality, training, and care design. With a Master’s in Psychology and certifications in health and lifestyle medicine coaching, she sets the standard for delivering affirming, evidence-informed support for ADHD. Her work ensures every coach at Shimmer is trained to provide care that’s ethical, consistent, and deeply rooted in the neurodiversity paradigm.

Dr. Sharon Saline is a licensed clinical psychologist and leading ADHD expert with over 30 years of experience working with children, teens, adults, and families. She is the author of What Your ADHD Child Wishes You Knew and is known for her compassionate, practical approach to managing ADHD with insight, connection, and real-world strategies.

Adrien Marcellus is a clinician, educator, and passionate advocate with a focus on the AuDHD experience—autistic and ADHD. Late-diagnosed and formerly high-masking, Adrien blends personal insight with professional expertise to create content and conversations that are as compassionate as they are eye-opening. Through storytelling, humor, and education, they help others feel seen, supported, and more at home in their neurodivergent identities.

Dani Donovan is an award-winning illustrator, designer, and author who uses comics to raise awareness about ADHD. Her work aims to help people with ADHD understand themselves and explain their struggles to others. Donovan's comics have been featured in The New York Times, The Guardian, and The Washington Post, and have been translated into four languages.

Margaux Joffe is a Board‑Certified Cognitive Specialist (BCCS), certified accessibility professional (CPACC), and founder of Minds of All Kinds, a platform empowering neurodivergent individuals to learn, connect, and lead. Diagnosed with ADHD at age 29, she launched the Kaleidoscope Society to advocate for women with ADHD and has become a leading voice in the neurodiversity movement. Margaux speaks and consults globally with organizations like SXSW, Nike, Dell, and the World Health Organization, helping to build more inclusive workplaces and communities.

Dr. Alan Graham, Ph.D., brings over 30 years of experience as a therapist, educator, author, and ADHD coach. He’s trained thousands of professionals, led groundbreaking programs, and helped individuals and families build resilience and structure in their lives. As Dean of the ADHD Coach Training Program at MentorCoach and co-creator of ADDvisor.com, he’s a leader in shaping how we understand and support ADHD.

Dr. Theresa Haskins is an award-winning educator, researcher, and organizational strategist focused on advancing neuroinclusion at work, in education, and beyond. She is the President & CEO of the Institute for Neurodiversity US and teaches at the University of Southern California, blending research with lived experience as a neurodivergent parent. Her work empowers leaders to build inclusive systems that recognize and support diverse ways of thinking, learning, and leading.

Sarah is a Certified ADHD Life Coach with a background in teaching, history, renovation, and parenting in an all-ADHD household. She brings a practical, solution-focused approach to coaching, helping clients build systems that support both daily life and long-term goals. Whether it's decluttering a home or untangling mental overwhelm, Sarah focuses on simple, values-driven strategies that make space for what matters most.

Gary Ware is the founder of Breakthrough Play and author of the influential book, Playful Rebellion: Maximize Workplace Success Through The Power of Play, and is a standout corporate facilitator and keynote speaker.

Beth Timlin is a certified ADHD coach with a background in education, health, and entrepreneurship. Based in Guelph, Ontario, she draws from her experiences as a teacher, business founder, and traveler to support clients with everything from time management and school stress to parenting and running a business. Her coaching is practical, strengths-based, and grounded in the real-life challenges ADHD can bring.

Dr. Anil Chacko is a clinical psychologist and Associate Professor at NYU, with an additional appointment at the Icahn School of Medicine at Mount Sinai. His research focuses on developing engaging, effective, and sustainable prevention, intervention, and service delivery models for youth at-risk for or affected with disruptive behavior disorders, including ADHD. His work is grounded in ongoing clinical practice with families and close collaboration with community service providers.

Gary Dangerfield is an Advanced Certified ADHD Life Coach with Shimmer. He's is an entrepreneur who founded a specialty pharmacy business, portrait photography business, and now an executive and leadership coaching business. Since being diagnosed as an older adult, he has many experiences and brings a unique perspective in support of neurodiverse individuals.

Marie Ng is the founder of Llama Life, a productivity app built to help ADHDers work through their to-do lists with more focus and calm. After being diagnosed with ADHD over a decade ago, she taught herself to code and built the tool she couldn’t find anywhere else. Based in Melbourne, Marie is passionate about designing systems that make getting things done feel doable.

Meredith Carder is the Author of "It All Makes Sense Now" and a creator who helps neurodivergent individuals understand themselves with compassion and curiosity. Diagnosed as an adult, Meredith blends lived experience with professional expertise, offering practical, relatable tools for emotional regulation and executive function.

Rachel Ban, LiCSW, is a therapist with over two decades of experience specializing in couples intensives, ADHD relationship dynamics, and individual counseling. She helps clients break out of painful patterns, build healthier connections, and feel more grounded in themselves and their relationships. Her work is rooted in attachment theory, experiential methods, and advanced training in multiple gold-standard couples therapy models

Ari Scott is a creator, entrepreneur, and unapologetic voice for ADHD-led businesses. After getting expelled from school and fired from five jobs, she turned her ADHD diagnosis into a launchpad and built a business from $57 into a full-time career. Now she helps other ADHD entrepreneurs build brain-aligned businesses with practical, no-fluff strategies that actually work.

Michael Ruffin is the co-founder of Dueling Minds, a platform that empowers neurodivergent individuals through community, storytelling, and advocacy. As an ADHD creator and thought leader, Michael brings humor, vulnerability, and realness to conversations about mental health and identity. Through Dueling Minds, he works to dismantle stigma and help others embrace their unique wiring as a strength—not a setback.

Forrest Clements is an experienced career coach and career education program manager. He has walked alongside over 1000 job seekers from across the globe, helping them articulate their strengths, navigate career transitions, and learn to network in ways that work with their brain. Forrest brings empathy, humor, and hope amidst today's confusing and stressful world of work.

Gillian is an ICF Associate Certified Coach with a background in DEI consulting, workshop facilitation, and nonprofit work. She’s neurodivergent, queer, and based in Ontario, where she coaches ADHDers across all ages and career stages. Her work focuses on building self-compassion, navigating professional challenges, and creating space for people to show up as they are.