Mita Broca - Sustainability Leader at PMI Norway Chapter (LinkedIn)

Mita is a Sustainability consultant, facilitator, and keynote speaker who helps organizations and individuals thrive through sustainable, purpose-driven growth. With over 15 years of global experience across Asia, Europe, North America, and Africa, Mita works at the intersection of sustainability, leadership, and human development. She has partnered with companies like Unilever, IKEA, Shell, and Mastercard to embed social and environmental impact into business strategy. Her initiatives—ranging from inclusive growth pilots in India to integrating informal waste workers into South Africa’s recycling systems—are grounded in equity, systems thinking, and cross-sector collaboration. She also supports individuals, from emerging leaders to C-suite executives, in aligning their work with deeper purpose. As a guide, she creates spaces for reflection, resilience, and authentic leadership. Mita is the Sustainability Leader of the PMI Norway Chapter and lives in Oslo with her husband and two young sons.

Vibeke Stæger-Holst - LinkedIn

Vibeke Stæger-Holst is a civil engineer on a mission to prove that concrete can be part of a sustainable future. As a Concrete Technologist and Sustainability Manager at Heidelberg Materials Prefab, she specializes in low-carbon solutions and shrinking the industry’s environmental footprint. 

Vibeke thrives on turning global challenges into actionable innovation. At this year's summer party, she’ll take us inside the world’s first full-scale Carbon Capture and Storage (CCS) facility at Brevik. Join her to discover how this "Brevik breakthrough" is rewriting the rules for sustainable construction and what a decarbonized industry actually looks like.