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Madilyn Zink is a Princeton University track and field athlete who combines strong collegiate sports credibility with a polished, lifestyle-driven Instagram presence. She’s a natural fit for campaigns around performance, hydration, nutrition, and fashion-forward campus life, with content that feels authentic to both athletes and young consumers.
I'm a freshman at Princeton University. I took a gap year following my senior year of high school to focus on developing myself outside of the sport, as a whole person, and have discovered many passions off the track as a result. I plan on majoring in either public policy or psychology.
Princeton Women's Track and Field
Princeton University
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Madilyn Zink promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Madilyn Zink make a live appearance at your next event
Brands can sponsor Madilyn Zink on OpenSponsorship by creating a free account, browsing Madilyn Zink's profile, and sending a sponsorship proposal for social posts, appearances, or integrated campaigns. OpenSponsorship handles messaging, deliverables, and deal terms in one platform so you can connect directly with this athlete.
Madilyn Zink is listed on OpenSponsorship and available for brand sponsorships. Brands can review campaign packages, audience details, and pricing on this profile, then submit a proposal to start a partnership with this athlete.
According to OpenSponsorship, estimated pricing to sponsor Madilyn Zink starts at $120 for a social media post, $120 for a appearance and $120 for a brand ambassador campaign. Final rates depend on deliverables, usage rights, and campaign scope. Sign up on OpenSponsorship to view packages and send a proposal.
According to OpenSponsorship, Madilyn Zink's audience includes 7K+ Instagram followers, interests including Fitness & Performance, Fashion, Accessories, Politics, Reading, and more, based in Princeton, New Jersey, United States. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

How do you measure influencer marketing ROI when half the numbers social media gives you are vanity metrics? It is the question brands ask us most, and it came up again when I joined Massimo Marinelli on the Berkida Ventures Podcast. After more than ten years and thousands of brand deals with athletes and creators at OpenSponsorship, here is how we think about it, and the framework we use with our clients.
October 28, 2026