JBHD Ltd provides services for the adult ADHD community and organisations. Services include individual ADHD coaching, couples ADHD coaching, public talks on ADHD, institutional training on ADHD, and advice and support for various organisations, including the media, the NHS, government bodies, and companies.
Who we are
Professor James Brown is a leading voice in adult ADHD in the UK. He is the co-founder of ADHDadultUK, a registered charity supporting adults with ADHD, and one of the creators of The ADHD Adults Podcast, which combines evidence-based information, lived experience, and dark humour. The podcast regularly features in the top mental health podcast charts and has a global audience.
Diagnosed with ADHD in adulthood, James brings both academic expertise and personal insight to his work. He is also co-author of ADHD Unpacked (Bloomsbury Tonic, 2025), a practical and honest guide to understanding ADHD in everyday life.
James is a Visiting Professor in Science Communication at Aston University and Director of JBHD Ltd. He co-founded Focusmag.uk, a free online magazine offering accessible, evidence-led content about ADHD, and has written widely about health and neuroscience. His articles on The Conversation have attracted over 3.8 million readers.
A frequent speaker and media contributor, James appears on radio, TV, and live stages across the UK, including Seed Talks and national conferences.
He is also an ADHD coach, consultant, and science communicator known for combining scientific accuracy with warmth, honesty, and humour.
Areas of Expertise
Understanding ADHD in adulthood
ADHD myths and evidence-based facts
Personal journey to late diagnosis
ADHD and work, productivity, and coaching
The science behind ADHD and mental health
Neurodivergence and public communication
Humour and lived experience in mental health advocacy
Supporting employers and employees in neuroinclusivity
Social Media
Instagram/Threads: @adhdadult_james
LinkedIn: James Brown (JBHD)
Sam Brown is a Director and Secretary of JBHD Ltd as well as an Executive Personal Assistant with expertise in ADHD-informed PA support, and an ADHD Coach.
Sam also co-founded and runs the ADHDadultUK charity and is a co-host of The ADHD Adults Podcast.
Her involvement in these initiatives reflects her personal experience with ADHD and her commitment to raising awareness and providing support for adults living with the condition.
Social Media
Instagram: @mrs_audhd_
