
Self-Managed
For brands
Our Account Managers handle outreach, negotiation and delivery for brands on the platform.
Jason Willis is a marathon runner and wellness creator with 30+ marathons under his belt, including Abbott 7 finisher status and consistent Boston Marathon training content. He brings authentic endurance-sport credibility, a disciplined fitness lifestyle, and family-friendly storytelling that makes him a strong fit for running, wellness, and activewear campaigns.
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Jason Willis promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Jason Willis make a live appearance at your next event
Brands can sponsor Jason Willis on OpenSponsorship by creating a free account, browsing Jason Willis'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.
Jason Willis 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 Jason Willis starts at $240 for a social media post, $1,800 for a appearance and $1,800 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, Jason Willis's audience includes 13K+ Instagram followers, interests including Health & Wellness, Fitness & Performance, Apparel, Activewear, Home Life, and more, based in Ohio, 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