Symposiums
Green Sports Alliance Symposiums are single-day events designed to bring together the regional sports & entertainment community to share industry best practices and feature proven solutions to advance climate action.
2026 Symposium
Fan Engagement & Sustainable Apparel Symposium
Phoenix, AZ
On November 4, 2026, the sports and sustainability community is invited to join us at Chase Field in Phoenix, Arizona, for our one-day Symposium focused on the Fan Engagement and Sustainable Apparel playbooks. The Fan Engagement Playbook is designed to help sports teams and venues leverage their cultural and market influence to protect our planet by harnessing the passion of sports fans. The Sustainable Apparel Playbook highlights practical approaches to reducing environmental impact across the entire apparel lifecycle–while also supporting revenue growth and enhancing customer satisfaction through high-quality, values-aligned products. Programming includes: Keynote Speakers, Breakout Sessions, Venue Tour (Optional), Exhibitor Booths, Networking Lunch, Happy Hour
2026 Symposium Sponsors
Incredible Speakers
Gillian Orris
Sustainability Manager, FIFA
Kristin Hanczor
Senior Associate, WM Advisory Services - Sports & Entertainment
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Maria Sapienza
Director, Analysis and Planning Operations
Melanie Lee
MLB
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Sustainable Apparel
Fan Engagement
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Revenue Generation
Playbook Title
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