Callum joined Corum in July 2023 as a research writer. Before Corum, Callum worked as a senior equity analyst at Valuentum Securities from 2018 to 2022. At Valuentum, Callum helped expand the company’s services into a dozen Latin American markets and assisted in the launch of new services covering options and ESG investment research. In June 2018, Callum graduated cum laude from Western Washington University with a B.A. in Financial Economics.