Al-Suhaimi was appointed chairperson of the Saudi Tadawul Group in 2017, which includes the Saudi Exchange, the Securities Clearing Center Company (Muqassa), the Securities Depository Center (Edaa), and Wamid. In September 2022, she was appointed chair of Lazard’s Financial Advisory business in MENA. She sits on the boards of the Saudi Arabian Airlines Public Agency, the Cultural Development Fund, the Regional Voluntary Carbon Market company, and stc. She was previously the CEO of SNB Capital and vice-chairperson of the advisory committee of the Capital Market Authority.