About Us

About 3:nine

3:nine is an award-winning PR and communications consultancy specialising in healthcare, education, and the environment.

We help ambitious businesses and organisations with innovative solutions by creating powerful, authentic, and authoritative communications campaigns to give them a competitive edge, form strategic partnerships, and deliver change.

Our Team

Our team of multidisciplinary experts has a track record in creating and delivering powerful communications campaigns that deliver results for clients.

Colin Hallmark

Colin Hallmark

Founder and Lead Consultant

Colin has over 25 years’ experience in marketing and communications. A former Account Director at a ‘top five’ PR agency, he founded 3:nine in 2005 with a view to delivering high-impact campaigns that make a positive impact on the world. He has developed messages, created content, and led multi-channel campaigns for organisations such as Deutsche Bank, Boston Scientific, Medtronic, Air Products, and the University of Cambridge. Colin’s campaigns have received industry recognition, including from the Chartered Institute of Public Relations.
Fred Sculthorp

Fred Sculthorp

Consultant

Fred has a background in current affairs documentaries and journalism and has worked as a consultant with 3:nine for the past four years. He has partnered with clients on strategic campaigns across the health, education, and sustainable technology sectors, developing reports, video content, and media coverage. With excellent skills in storytelling and media relations, he regularly secures high-profile coverage in influential outlets.

Katrina Sproge

Katrina Sproge

Content Specialist

Katrina is a marketing and communications professional with broad experience in multi-channel campaigns and social media management across diverse sectors, including healthcare, education, and environment. She has coordinated webinars, digital campaigns, website content, social media, and visual design for clients, helping strengthen their online presence and engagement, and support campaign goals.

Lesley Streatfield

Lesley Streatfield

Visual Communications Specialist

Lesley is a graphic designer specialising in infographics, reports, websites, and visual collateral. With a strong grasp of industry’s emphasis on clarity, trust, and accessibility, she creates design solutions that communicate complex information with precision and professionalism. Her work spans data-driven reports to patient-facing websites, helping brands build credibility and deliver clear, impactful visual communications across a range of platforms.

David Campion

David Campion

Audio Visual Specialist

David has been working in the broadcast and film industry for nearly three decades. His career started out in South Africa before he moved to the UK in 2012 to focus on a range of visual formats across video production, drone services and live streaming. David’s passion is telling unique stories in a visually compelling way, by combining your story with his knowledge and expertise.