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Patrick Callan is a Cal Berkeley alum and United States Olympian whose content blends elite swimming, training, and high-performance lifestyle storytelling. He’s a strong fit for brands looking for a credible athlete voice with authentic reach in fitness, activewear, sleep/recovery, and performance-focused campaigns.
Member of the 2021 U.S. Olympic Team - 4x200 freestyle relay, 3-Time NCAA All-American
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Patrick Callan promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Patrick Callan make a live appearance at your next event
Brands can sponsor Patrick Callan on OpenSponsorship by creating a free account, browsing Patrick Callan'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.
Patrick Callan 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 Patrick Callan starts at $300 for a social media post, $2,400 for a appearance and $5,400 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, Patrick Callan's audience includes 3K+ Instagram followers, interests including Fitness & Performance, Apparel, Activewear, Sports, Fitness, and more, based in Tulsa, Oklahoma, 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