Hotel Yearbook Foresight and innovation in
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Glenn Mandziuk

Glenn Mandziuk

President & CEO

Glenn Mandziuk, MEDes, MCIP, RPP, FRSA, is an internationally recognised and award-winning chief executive with over 30 years' experience spanning tourism, hospitality and economic development across the corporate, charitable and not-for-profit sectors.

As President & CEO of the World Sustainable Hospitality Alliance, he leads the world's most influential hospitality coalition, representing over 66,000 hotels and 8 million rooms globally.

A visionary and transformational leader, Glenn has advanced global standards in sustainability, equity and destination stewardship, earning honours including UN QUEST accreditation, Biosphere GOLD Certification and recognition among the Top 100 Most Inspirational People in Global Travel and Hospitality.

Articles

From Harm Reduction to Healing: Why True Hospitality Must Become Regenerative
The Hotel Yearbook 2026 - Sustainability Edition
Smart Tech Meets Sustainability: The Future of Hospitality
HYB 2025 Sustainability Tech Edition
Net Positive Hospitality and the Importance of the 'S' in ESG
HYB 2024 Hospitality ESG Edition
Beyond zero – moving our industry along the pathway to net positive hospitality
The Hotel Yearbook 2023 - Annual Edition