Pietman joined the exchange in 2022 as Senior Manager in the Market Regulation team. He is responsible for managing the team that oversees issuer and member continuing obligations.

Over the course of 12 years Pietman was involved with economic policy and interacted with financial markets in different roles across several South African organisations, including the National Treasury, organised business and financial media. He worked at the Guernsey Financial Services Commission (GFSC) prior to joining TISE.

Pietman holds a 2:1 BCom (Hons) in Econometrics and LLM with Distinction from the University of Pretoria, and successfully passed the CFA Level I exam.