Phillip Mills

CEO

Leads PMC Process Consultants as a Diamond Resource Evaluation Expert, drawing on more than 20 years of experience in the diamond exploration and production industry. Has delivered over 50 bulk diamond sampling projects across Africa and internationally, alongside microdiamond analysis (MiDA), plant process build and flow analysis, and running ISO 9001-level operations. A trusted authority clients turn to again and again.

Mark Krug

Consulting Data Specialist & Geologist

With over 40 years as a Geologist in large-scale diamond operations, knows mining site process flow inside out — and exactly which numbers help management make the right call. Turns raw log sheet and survey data into reports that drive real decisions, not just paperwork.

Malinda du Preez

COO

Leads PDS project delivery, marketing and sales, and serves as the primary point of contact for client relationships from first call through go-live. Brings a background in Database & Systems Administration, together with an EMBA, to running operations, documentation and the client pipeline.

Jannie van Niekerk

Processing Expert

Oversees on-site log sheets and processing workflows, bringing hands-on plant-floor expertise to how PDS captures and structures data. Ensures every field record reflects exactly how operations run.

Johan Van Rooyen

Administrator

Manages data administration and reporting for PDS, ensuring client records stay accurate and reports are delivered on schedule. The steady hand behind every number once it leaves the field.