Bonjour 👋 I'm Guillaume,
I'm a Sworn Court-Appointed Expert in Digital Communications based in the UK. I'm also CEO of Coleebri Group, a Franco-British group.
I have more than a decade of expertise in communication and digital marketing, with a BSc (Hons) and an MSc in Digital Communications. As an IRCA ISO 9001 / 27001 Lead Auditor and Sworn Court-Appointed Expert, I help organisations build quality, security and trust into everything they do. Let's talk about how to bring your project to life!
Digital Strategy.
With a BSc (Hons) and an MSc in Digital Communications, more than a decade of experience in various projects, and as CEO of the Franco-British group Coleebri, I'll be happy to help you build a strong digital strategy for your business.
Branding & Style
Consultation, Audit
Content Strategy
Creative direction
Project Management
Audit & Compliance.
As an IRCA-certified ISO 9001 / 27001 Lead Auditor and a Sworn Court-Appointed Expert in Digital Communications, I help organisations build quality, secure their information and earn trust — from gap analysis all the way to certification.
ISO 9001:2015
ISO 27001:2022
Qualiopi
Risk management
Court-appointed expertise
Learning & Development.
Through Coleebri Academy, our Qualiopi-certified training centre with more than 20,000 hours of training delivered, and regular audits of French government-approved training centres, I have a wealth of experience and expertise to accompany you with achieving your target.
Strategic Auditing
E-learning
Pedagogy
Curriculum design
Quality management & improvement
Graphic & Web design.
Need to bring your ideas to life and express yourself through digital mediums? Let's see how to do that in the most authentic way for your ideas.
Logo
Wireframes
Brand Identity
Webflow, Wordpress, Shopify, etc.
Digitalisation.
I am always on the lookout for new tools to help growing businesses. I can create a path for your digital journey and guide you on the choices you have to make to stay the best at what you do.
Databases
CRM
Automation
AI tools
Training
About me.
I've been an independent entrepreneur since 2018, growing a small creative studio into Coleebri Group, a Franco-British group spanning training, consulting, digital and healthcare. I'm passionate about quality improvement and I'm always on the lookout to find digital tools to make my customers' lives easier. In any case, my heart is in helping companies to be at their best to reach their goals. I seek to achieve this with a human centred approach.
Humanist and passionate, I take great pleasure in carrying out and managing creative projects. Concerned about the well-being of my partners and employees, I favour horizontal management and well-being at work. I believe in ethical entrepreneurship and I work towards keeping my work as my passion.
