Siobhan Squire

Siobhan Squire and her small team have managed and represented internationally acclaimed artists in photography, film, illustration and digital media for over 20 years.

With a curatorial approach and a strong vision, she dedicates time to maintaining the balance of their commissioned work alongside personal creative projects. Her focus has been to bring new talent to the attention of the advertising industry, guiding each one with a unique, cohesive, and distinctive style to success. Equally, mid-career artists have also benefited hugely from a new perspective and energy.

Currently, the permanent focus is on two longstanding celebrated artists; photographer and director James Day and, illustrator Ben Wiseman, allowing more time for freelance consulting, production and mentoring on an ad hoc basis.


Siobhan regularly acts as a consultant to advertising and design agencies and also directly with clients, managing all aspects of work from advice on sourcing talent, budgeting, full-scale production, and post-production.


Drawing on longstanding relationships with leading advertising agencies and brands worldwide, Siobhan has been responsible for producing outstanding international, award-winning, and cost-effective campaigns, alongside editorial and fine art projects.

Working with an experienced team of stylists, casting agents, model makers, set designers, location and post-production companies, she manages every aspect of a production both stills and moving image, globally for a multitude of clients, some of whom are listed below


Over many years Siobhan has offered objective mentoring for independent photographers and artists. She covers help with portfolio editing and curation, positioning within the advertising industry, advice on fees, usage, estimating and freelance production.