Our talent library
GMC is proud to represent over 100 authors, experts, speakers, and thought leaders across the non-fiction and fiction industry.
Sarah de Lagarde
Sarah de Lagarde is a motivational speaker, disability advocate and double amputee.
Heather Darwall-Smith
Heather Darwall-Smith is one of the UK’s top sleep specialists and psychotherapists.
David Vaux
David Vaux is an ex-firefighter and is now one of Britain’s leading Osteopaths, specialising in strength-focused activity in older age.
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.
Lizzie Waterworth
BAFTA nominated voice actor, including the voice of TV’s Horrid Henry. A children’s author and inspirational speaker to younger audiences on how to feel and sound more confident when speaking in front of people.
Rosalind Moody
Rosalind Moody is the Event Programmer for the Mind Body Spirit & Wellbeing Festivals.
Clare Gogerty
Clare Gogerty is an author, journalist and award-winning editor with interest in the outdoors, plants, folklore and wicca
Becky Jones
Head of News & Video at Discovery Education and co-author of the charming and popular ADVENTURE WALKS series.
Nick Moyle
Nick specialises in gardening, foraging and drinks. Together with his co-writer Richard Hood they write about the drinks they’ve made from home grown and foraged ingredients.