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Contact

Madeleine Gesell

Associate

Madeleine joined Hamilton Zanze in August 2025 as a Marketing Associate. In her role, she supports key marketing initiatives, including website and content management, digital marketing, campaign tracking, social media, and events coordination. Prior to joining HZ, Madeleine worked in marketing and outreach at UCSF Health.

She earned her Bachelor’s degree in Business Administration from Boston University in 2023, concentrating in Marketing and minoring in Mandarin Chinese. Outside of work, Madeleine enjoys hiking, attending concerts, collecting vinyl records, and spending time at the beach.