Rebecca Lee


Estimating Manager

Rebecca Lee is the Head of Commercial at One International Group (OIG), bringing over 13 years of experience in the construction industry. She graduated with a BSc (Hons) in Quantity Surveying in 2010 and began her career at a QS consultancy firm in Singapore, where she gained hands-on experience across various construction sectors, including architectural, structural, and ID fit-out works. Rebecca joined OIG after being drawn to the company’s reputation for delivering high-quality projects and has since played a key role in the commercial success of the business.

Her expertise includes pricing and procurement for major projects, vendor evaluation, and fostering strategic supplier partnerships. Rebecca is deeply committed to OIG’s culture of collaboration, honesty, and respect, which aligns with her personal and professional values.

Rebecca is passionate about fostering inclusivity in the traditionally male-dominated construction industry and believes in continuous learning and innovation to stay ahead in this dynamic field. With a forward-thinking approach, she envisions driving OIG’s growth and positioning it as a leader in the construction sector.