Callum Armstrong Associate Director Callum oversees our Land and Development department, providing strategic and site-specific development advice to a range of national and regional house builders. His responsibilities include sales, acquisitions, and market research. As a Registered Valuer, he also delivers valuations and viability assessments for development schemes across the North East. Callum Armstrong Associate Director, BSc (Hons) MRICS, RICS Registered Valuer Callum Armstrong on LinkedIn Email Callum Armstrong Call Callum Armstrong