Mark Hollingsworth serves as Chief Executive of The Nutrition Society, an organization founded in 1941 to address nutritional challenges. Under his leadership, the society has modernized while preserving its scientific heritage, implementing a governance framework centered on ethical practice and institutional transparency.
Hollingsworth has prioritized expanding the organization's global reach — membership now spans 85 countries — and has spearheaded initiatives including hybrid conference formats, professional development programs for early-career researchers, and international collaboration platforms. Drawing on a military background and leadership training, he emphasizes how ethical leadership from senior levels shapes organizational culture, fostering trust and integrity among members and stakeholders worldwide.
