Karoline Veum Høines leads Entra’s environmental agenda, scaling circularity and material reuse from pilots to portfolio practice. She has championed initiatives like portfolio-wide material mapping (e.g., via Loopfront) to prioritize reuse before new purchases—cutting cost and CO₂. An NTNU Energy & Environment graduate, she moved from environmental adviser to head of environment, driving measurable, operations-first sustainability across one of Norway’s leading office portfolios.