Hahm has over 24 years of industry experience and has been at the helm of Mashreq Capital since 2017. The company recorded assets under management of $1.5 billion in 2023. It is the investment arm of Mashreq and offers both conventional and Shariah-compliant DFSA-regulated funds and discretionary accounts. The company manages six funds and some discretionary portfolios for distribution channels, institutional investors, and ultra-high-net-worth individuals. Hahm is also the chairman of the company's investment committee and a board member of The Gulf Capital Market Association.