ICG Collective Committee.

Meet the committee.

Iain White

Founder | ICG Property

With an astounding 30+ years of experience in every aspect of Estate Agency, Iain brings a wealth of knowledge and insights to our organisation.

During his incredible 22-year journey with Romans, Iain was not just a shareholder and MD; he was a chief decision-maker who played a pivotal role in the company’s growth and innovative thinking. The impressive results achieved under his leadership spanned over an extended period, leaving an indelible mark on the industry.

Today, Iain’s passion for revolutionising the estate agency landscape remains as he serves as a Non-Executive Director for several leading Estate Agency and PropTech companies. His mentorship, coaching, and training solutions empower rising talents, while his expertise in executing acquisition and exit strategies ensures businesses thrive in this ever-evolving market.

I am now engaged as a Non-Executive Director to several Estate Agency and Prop Tech companies, providing mentoring, coaching, and training solutions, as well as executing acquisition and exit strategies. I can provide an excellent insight into improving systems and processes across business streams, improving how Estate Agents attract, retain, and develop their team, as well as providing expert advice on all aspects of marketing, brand image and business culture.

Christopher Watkin

Property Stats Guru

Christopher Watkin is a straight talking man who helps Estate & Letting Agents get called out to valuations and gain more listings with the use of hard property market statistics blended with straight talking insight.

John Paul

Founder | Prospector Pro

John Paul is CEO and founder of Prospector Pro the industry leading AI Call intelligence and lead generation platform. John was also the founder of the Castledene Group and built it into a 11 branch agency before exciting in December 2022

Dee Quealy

Director | Quealy & Co

Experienced estate agency professional specialising in customer excellence, digital marketing and operational performance. Over 40 years managing successful sales, lettings and financial services teams, building strong client relationships and delivering consistent results.

Nick Thring

MD | Duncan Yeardley & Sears

Nick is the Managing Director of Berkshire-based Duncan Yeardley and Sears Estate Agents. With over 35 years’ industry experience, he has built and leads an exceptional team that has proudly won multiple awards in recognition of their outstanding performance and customer-focused ethos.

Kirsty Franks

Founder | Frank Marketing

Kirsty has spent more than twenty years in marketing and around board tables across B2B and B2C brands, with much of that time in the property sector. She was Group Marketing Director at Lomond and later Group Marketing Director at The Property Franchise Group before founding Frank.

She leads the vision, growth and creative direction of the business and works closely with clients on strategy and positioning. She is very much the face of Frank, happiest on a stage or in front of a camera, even if the pre-event nerves are something the team quietly factor into their diaries.

Charlie Perdios

CEO | Anthony Pepe

Charlie Perdios is Chief Executive Officer of Anthony Pepe, one of North London’s leading independent estate agencies. With a background in finance and decades of property industry experience, he has led significant growth across sales and lettings through strategic acquisitions, strong commercial leadership, and a consistent focus on performance, professionalism, and client results.

Ian Macbeth

Founder | Avocado Property

Founder of self-employed brokerage Avocado Property, I help quality estate agents build profitable modern businesses. I also co-host ‘World Class Real Estate Podcast’ and I run 24hr & 100-mile trail races.

Mal McCallion

MD | ModelProp

Mal McCallion is a UK PropTech founder and CEO, building AI-first platforms for estate agents and consumers. He challenges legacy tech, blends sharp strategy with creative storytelling and focuses relentlessly on automation that drives growth, independence and better profitability for agents. His unique track record of successful product launches, including Zoopla and Primelocation, is being channelled into the launch of MyPorta (www.myporta.ai), an AI-powered portal which is free for agents to list.

Sophie Lang

Director | Lang Llewellyn & Co

Sophie Lang is the founder of Lang Llewellyn & Co, a Cornwall-based estate and lettings agency. She specialises in residential lettings, compliance, and landlord strategy, with a clear focus on raising standards across the sector. Sophie is passionate about supporting agents, strengthening professionalism, and driving meaningful change in the property industry.

Stephen J Brown

Stephen J Brown Consultancy

Stephen J Brown is a UK property consultant and trainer, with extensive experience supporting estate and letting agents. He leads Stephen J Brown Consultancy, delivers professional development programmes through his online training platform Estate Agents Learning, and advises on strategy, and performance improvement.

Lee Wainwright

Chief Executive Officer | PropertyBox

Property expert and CEO in proptech, experienced in traditional, online and hybrid estate agency. I lead engaged teams, combining innovative technology with talented people to deliver outstanding customer experiences. A proven growth driver and guardian of people-focused culture, I now head a visual content business delivering photography, floor plans, video and social media.

Mark Cooper

Partner | Coopers

Mark joined Coopers in 2004 when it was a single-office business in Hillingdon and has been central to its growth into a 13-branch company operating under three brands across West London and the Home Counties. Mark’s current focus is on the company’s continued growth, governance, and long-term strategy.

Turn collaboration into shared success.

If you want a seat at the table where property’s next chapter is shaped, ICG Collective is built for you. Join a premium network of leaders who collaborate boldly, make better decisions earlier, and share in the rewards of progress. 

Join the Collective.

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