Jen Shujun Jen Shujun is an accomplished procurement professional currently serving as a Manager at Efficio since February 2022. Prior experience includes a tenure at GSK from September 2016 to February 2022, where Jen held positions as Senior Procurement Manager and Global Procurement Manager. In these roles, Jen led global procurement initiatives for Consumer Healthcare Sales and Digital Marketing Production, collaborating with business stakeholders and participating in key projects aimed at enhancing efficiency and marketing capabilities. Jen’s early career includes an Industrial Placement in Procurement at GlaxoSmithKline and participation in the Future Leaders Programme with three rotations in various procurement areas. Jen holds a Bachelor's degree in Philosophy, Politics, and Economics from Durham University.