
Self-Managed
I am currently a sophomore at Cornell University majoring in Human Biology, Health & Society, with a minor in classics, business, and global health. Outside of the classroom, I am a member of the Varsity Cornell Track and Field Team, where I compete as a pentathlete/heptathlete. I enjoy learning more about people from all walks of life and look forward to working with you!
Cornell University
Has access to a professional photographer
Cornell Top 10 All-Time, penthalon
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Maddie Packer promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Maddie Packer make a live appearance at your next event
Brands can sponsor Maddie Packer on OpenSponsorship by creating a free account, browsing Maddie Packer'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.
Maddie Packer 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 Maddie Packer starts at $100 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, Maddie Packer's audience includes 162 Instagram followers, interests including Food & Drink, Health & Wellness, Fashion, Shoes, Apparel, and more, based in Washington, District of Columbia, 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