Brian Mullin
Partner & Head of Marrons
Brian Mullin
Partner & Head of Marrons
Team:
Planning
Brian is an experienced planning and development adviser who works with developers, landowners, investors and public sector organisations on projects across the residential, commercial, industrial, logistics and mixed-use sectors. He specialises in planning strategy, project leadership and growth delivery, helping clients navigate complex planning challenges, unlock development opportunities and secure successful outcomes that create lasting value.
Brian leads Marrons and Marrons Board to drive the firm’s strategic growth, overseeing the firm’s governance, client relationships and multidisciplinary service offering across the commercia l property, infrastructure and development sectors.
Brian is recognised for his ability to bring together planning, design, environmental and development expertise to help clients navigate complex challenges and unlock opportunities for sustainable growth. With extensive experience advising developers, landowners, promoters, investors, housebuilders, commercial occupiers, businesses and public sector organisations, he has built a reputation for delivering commercially focused advice that combines technical excellence with a practical understanding of development.
As Head of Marrons, Brian leads a national team of planning and development professionals, championing a culture centred on collaboration, innovation and client service. He creates solutions that not only secure successful planning outcomes but also support long-term economic growth, community benefit and placemaking excellence.
Throughout his career, Brian has been involved in a broad range of significant development projects, helping clients to unlock value, manage planning risk and deliver ambitious schemes across residential, employment, mixed-use, infrastructure and strategic land sectors. He is particularly focused on strengthening relationships across the development industry and fostering partnerships that create lasting value for clients and communities alike.
Brian is a strong advocate for the development of the next generation of development professionals, the evolution of relationship building with local government and regularly works with clients, industry stakeholders and colleagues to promote best practice, innovation and a more integrated approach to development delivery.
Under his leadership, Marrons continues to expand its influence as a trusted adviser within the built environment sector, helping clients shape places, create opportunities and deliver projects that leave a positive legacy.
Key areas of expertise:
– Commercial and Industrial
– Tall Buildings
– Energy and Infrastructure
– Rural diversification
– Urban renewal
– Contentious planning
– Planning strategy
We're here to provide solutions for clients, adding and protecting the value of their real estate assets.