Lisa Holum brings extensive seafaring and shore-based experience to her role. She began her career at sea as Chief Officer on tanker and dynamic positioning vessels before transitioning ashore in 2010. Since then, she has held senior leadership positions across the maritime industry, including Marine and Vetting Manager, Operations Manager, VP Operations, VP Business Development, and VP Marine Quality Assurance at OSM Thome.

Her experience spans both ship ownership and third-party management, with operational oversight of gas, chemical, and crude tankers, as well as bulk carriers and container vessels. Since joining OSM Thome, Lisa has led a global team responsible for the performance and assurance of a fleet of nearly 400 vessels.

Having lived and worked in Europe, South America, and Asia, she brings a strong global perspective and deep operational insight to her leadership.