Robert Isaacs is best-known for his role in the discovery and development of the massive lead-zinc deposits in New Brunswick that became the cornerstone of Brunswick Mining and Smelting. A talented mining engineer, he also had a hand in financing and developing many smaller producers, particularly in Newfoundland, where he developed a reputation for building mines with low capital and operating costs.

Canada’s recent emergence as a centre of excellence for diamond exploration and production owes much to the pioneering efforts of John Williamson, a brilliant geologist from McGill University who discovered, built and operated the highly successful Williamson diamond mine - also known as Mwadui - in Tanganyika (now Tanzania).

John Hansuld has served Canada’s mining and minerals sector with distinction as a pioneering geochemist, entrepreneurial company-builder and dedicated industry advocate. As a scientist, he advanced the application of geochemical techniques to mineral exploration and enhanced the profile and prestige of its practitioners.