Our talent library
GMC is proud to represent over 100 authors, experts, speakers, and thought leaders across the non-fiction industry.
Katie McKenna
Katie McKenna is an accredited Psychotherapist specialising in emotional abuse and childhood trauma.
Heather Darwall-Smith
Heather Darwall-Smith is one of the UK’s top sleep specialists and psychotherapists.
Helen Marie Sandle
Helen Marie is Helen Marie is a therapist specialising in self-work, anxiety, trauma and relationships.
Carolyn Cowan
Carolyn Cowan is an embodied psychotherapist, breathwork and yoga teacher and teacher trainer.
Corinne Sweet
Psychotherapist, bestselling author and ghostwriter, Corinne is the Chair of the Books Committee of the Writer’s Guild of Great Britain, and champions women’s and writer’s rights wherever she can.
Dr Natalie Cawley
Dr Natalie Cawley is a psychotherapist and counselling psychologist with a BSc, MSc and PsychD in psychology and has worked and trained in both the NHS and private practice, within paediatric and adult services.