Callum Williamson is the Sales Director who has gained a strong knowledge of development sites in his 10 years at B&S Land. Callum has transacted a multitude of development sites ranging from $5 million to $200 million on behalf of several corporate clients including Stockland, Lendlease, Peet, Villawood, Korda Mentha, Balmain Asset Management and Charter Keck Cramer.